1. shut down 關閉
The computer system will be shut down over the weekend.
計算機系統周末關閉
。2. get hold of 得到;抓住
Tell Richard I'm going to kill him when I get hold of him.
告訴理查德,我要抓住他就殺了他
。3. a collection of 一些;一批
A collection of paintings by different world-famous painters is on exhibition at the Museum of Art.
由不同世界著名畫家所畫的繪畫作品集正在藝術博物館展出
。4. for a while 暫時
I think you'd better lay off fatty foods for a while.
我認為你最好暫時別吃高脂食物
。