therefore,it's high time we did something about it啥意思应该用did吗,是不是用do啊.

therefore,it's high time we did something about it啥意思应该用did吗,是不是用do啊. 3.Therefore,it is high time that we laid considerable emphasis on sub-health. Therefore,in my opinion,it’s more advisable... It's 56 metres high.对56 metres high It's high time...的用法 it's high time的用法? It’s (about/high)time+that: 请问it's high time 的用法 it's high time that怎么翻译 英语：it's high time是什么意思?详细! it's high time that the fighting It's too lave to go out,( ),it's going to rainotherwise B besides C however D therefore the mountain was very high and there was snow on it,_____he managed to get the topA.somehow B.therefore C.otherwise D.anyhow it's high time that sb were还是was It's more than fore hundred metres high!翻译 It's high time that he stopped smoking?翻译 It's high time for sb.to do sth. Dear,it's high time thati forget you