1、Some changes have taken place in the past five years.過去五年發(fā)生了很多變化
2、Great changes will certainly be produced in the international communications.在國際交流中理所當(dāng)然會發(fā)生很多大的變化
3、It has increased/decreased from…to…他已經(jīng)從…增加/減少到…
4、The output of July in this factory increased by 15%.這個工廠7月份產(chǎn)量以增加了15%
2、Great changes will certainly be produced in the international communications.在國際交流中理所當(dāng)然會發(fā)生很多大的變化
3、It has increased/decreased from…to…他已經(jīng)從…增加/減少到…
4、The output of July in this factory increased by 15%.這個工廠7月份產(chǎn)量以增加了15%