write about a trip to another plant(the Moon/the star...)?(60-80word)
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12 tháng 5 2017
2/ ENVIRONMENT
Nowadays, our natural environment is suffering more and more the terrible human impact. At the moment, there are a lot of environmental problems, like desforestation, the destruction of the ozone layer, acid rain, the greenhouse effect, pollution in the air with traffic humes, and harmful chemicals which are released into the atmosphere, pollution in the rivers and oceans with illegal effluents, sewage spills, industrial waste, drinking water is being contamined due to river pollution…. (and so on)….
All this take parts of a terrible situation and involves awful drawbacks in our planet. The destruction of the rainforest carries many animals are wiped out, fish supplies are depleted through overfishing, pollution is very harmful for us, besides, there are methods of electricity generation (which emit greenhouse gases), and contribute to global warming.
Our governments have to improve their natural measures. It is important to support alternative source of power, like solar stations, wind power… These one should be easy to live and work with, safe, practical, cheap and clean. On top of that, they are higly productive and friendly with the planet. Besides, our goverments should have stricker laws and hard punishments for illegal hunting, encourage countries to control the number of trees are cut down, reduce gases emitted from factories (and so on)…
On the other hand, we all have to be aware about this problem, and contribute to conserve our planet, like: switch off the lights, ride a bicycle, insulate our houses, use public transport, use less petrol and electricity, save on water, recycle our rubbish ….. In this way, we all can contribute to conservate our environment and wildlife.
Our environment affects all of us. We share the same planet. We all have to be aware of the necessity of improve our natural world. The environmental organizations play an important role, but we all can do a little effort in being much more ecological.
(*Nota: El tema de “Environment” es un poco lioso. No hace falta estudiarse conceptos muy específicos ni ser un especialista en la materia. Sólo llevar las ideas claras y además que esas ideas sean muy sencillas. No hace falta entrar en mucha materia).
5/ Learning is often considered to be a normal part of working and personal life. Both learning for achieving a job as well as for achieving knowledge should not be neglected. Online environment is changing continuously and it represents a great opportunity for learning. It is very important to discover how to learn using all available communicatio
Online Learning Advantages and DisadvantagesNowadays, online learning turns out to be more and more practiced. Many traditional universities started to share their courses online for free. It represents an easy and comfortable method to achieve knowledge in almost every field, from law and accounting, to human sciences, such as psychology and sociology or history. Online learning is a great alternative to traditional universities, especially for people who can’t afford the time and money to take real courses.
Advantages of Online LearningAlthough many people still consider traditional universities as the best way to achieve knowledge and get a diploma, online learning proves to be a great alternative. Students have the chance to study in their own time and especially for free. It represents a great way to study many fields and to boost the level of self-motivation. Online learning is so effective because students can finish their homework quickly, and there is more time left for hobbies or for finding a job.
An access to all resources of a traditional course helps participants learn wherever they are, leaving them the freedom to choose the time for study. With basically an Internet connection, a person can attend different courses. Among the advantages of online learning there are the responsibility and self-discipline of students.
Disadvantages of Online Learning
Only in a small group a person can develop properly. At school, students learn how to make friends, be patient, get rid of disappointment, and especially to compete. Competition between colleagues can be very stimulating and students will only benefit from it. Online learning cannot offer human interaction.
Another disadvantage refers to the fact that online courses cannot cope with thousands of students that try to join discussions. Also, online learning can be difficult, if it is meant for disciplines that involve practice.
In conclusion, online learning should be seen as a complement and extension of classical forms of learning. Not even the best online course can fully replace the personal contact with a teacher, or the human relationships that develop in a group. So, traditional classes shouldn’t be replaced with online learning.
n channels and choosing the ones that best suit a person’s style of filtering the information.
A
10 tháng 5 2017
1.Water Pollution is mainly caused as a result of improper discharge of household and industrial chemicals wastes into the water bodies.
These dangerous chemicals (in the form of solid, liquid or gases) mixes with water and make it unsafe for living bodies. Water pollutants cause harm to human-beings, animals, trees and other constituents of environment.
The sources, effects, and control measures of Water Pollution are discussed below.
Effect of water pollution on human health- Presence of toxic metals in water may cause skin disease, dysentery, amoebiasis, anorexia, etc.
- Radioactive substances present in water may lead to radioactive pollution causing cancer.
- In polluted water the different water borne virus, bacteria, and protozoa are present. They cause small diseases likely pox, chicken pox, dysentery, amoebiasis, tuberculosis etc.
- The toxic industrial and agricultural runoff should be properly treated before mixing with water sources.
- Drinking water should be properly treated to make it free from any germs.
- The sewage system should be much more scientific.
- The waste water should be purified before it goes to the river.
- The toxic chemicals from industries should be properly treated prior to discharge into the environment.
- Cultivation of Salvinia and Azolla in the pond or lake can fix toxic metal and hence metal pollution can be reduced.
- The domestic or household effluents should be discharged properly.
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0
HQ
Hà Quang Minh
Giáo viên
10 tháng 10 2023
Life will be different on the Moon. I might sleep in the sleeping bags and tie it to the wall so I don’t float around. I have to eat dried food. I also have to wear spacesuit instead of casual clothes. I use special toilet. Living on the Moon is different from living on the Earth.
(Cuộc sống sẽ khác trên Mặt trăng. Tôi có thể ngủ trong túi ngủ và buộc nó vào tường để tôi không lơ lửng. Tôi phải ăn thức ăn khô. Tôi cũng phải mặc bộ đồ không gian thay vì quần áo bình thường. Tôi sử dụng nhà vệ sinh đặc biệt. Sống trên Mặt Trăng khác với sống trên Trái Đất.)
PN
2
23 tháng 11 2021
Tham khảo
Last weekend, my family had two-days trip in our home village. We started the journey in early morning. After three hours, everyone felt tired. After that we start to walk to the village in 20 minutes to visit my grandparent's house. We spent enjoyable weekend in the country.
1 tháng 5 2017
There are four seasons in our country . They are : spring , summer , fall and winter . In the spring , the weather is usually warm and sunny . I alway ride my bike around my living centre , water the flowers or climb the mountain . Next , summer is my favorite season . I like hot weather , so I can go swimming with my family , mustn't go to the school and I can go on a picnic with my friend . Fall is cool . I somtimes go out with brother , go fishing and jooging . Finally , winter is not my favorite season . It is very cold . I always wear warm clothes , drink hot water and old people hate , too . I like reading story and stay at home , but I must go to school .
1 tháng 5 2017
I live in Viet Nam. There are four seasons in my country: spring, summer, fall, winter. In the spring, it is warm and beautiful. I sometimes have a pinic. It's hot and sunny in the summer. I usually go swimming. In the fall, it's cool. I often go sailing. It is cold and cloudy in the witer. I always play badminton but I never go fishing. I love summer best because I like swimming.
GOOD LUCK FOR YOU!!! 
Going to another planet like the Moon or a distant star would be an unforgettable adventure. Seeing the incredibly strange landscapes of space, feeling weightless, and observing stars up close would be an incredibly exciting experience. Each moment would bring discovery, helping to understand more about the vastness of the universe and our place within it.
Dịch:
Việc đi đến một hành tinh khác như Mặt Trăng hoặc một ngôi sao xa xôi sẽ là một cuộc phiêu lưu đáng nhớ. Nhìn thấy cảnh vật vô cùng lạ lùng của không gian, cảm giác nhẹ nhàng của không trọng lực và quan sát các ngôi sao từ gần sẽ là trải nghiệm thú vị không tưởng. Mỗi khoảnh khắc đều đem lại sự kham phá, giúp hiểu rõ hơn về sự bao la của vũ trụ và vị trí của chúng ta trong nó.