This will be a problem for some time to come.
這將是未來一段時期里的一個問題。
We'll be there in less than no time.
我們馬上就到。
We have to set a time limit for the work.
我們得為這項工作規定個期限。
It wasn't so good as last time.
這次不如上次好。
It's time to put our plan into operation.
現在應該執行我們的計劃了。