Ngô Minh Hằng - Fun English 35

^{Today, advances in sensor technologies, big data, broadband to artificial intelligence are making smart cities a reality. The smart city market is growing rapidly with a predicted volume of $158 billion by 2022 and many interested groups of tech companies hope to profit from it.}

^{- Now , there are many elderly need help . First , we need to help them .}

^{- Second , now people every need roobot , becau they too busy due work , so no have time to clean the house and care the their children .}

^{- Third , the elderly are getting weaker and weaker , so the elderly fund is very need . So my opinion is should we fundraise for the elderly .}