11. voice n. 意见，发言权
He added his voice to the call for disarmament。
他声援裁军的呼吁。
12. resume v. 重新开始
Let us resume where we left off。
让我们从中断的地方继续下去。
13. security n。(pl。) 证券
There has been heavy trading in government securities。
政府发行的有价证券交易十分活跃。
14. side vi. 支持
Frank sided with David in the argument。
弗兰克在争论中站在戴维一边。
15. smooth v. (over)掩饰
He managed to smooth over the bad feelings between his wife and daughter。
他设法纾解了妻子和女儿之间的芥蒂。
16. solution n. 溶解，溶液
Prepare a weak sugar solution。
调制一份稀淡的糖水。
17. sound a. 健全的，完好的
The surveyor reported that all the walls were completely sound。
房产检视员说所有的墙壁都完好无损。
18. spell n。一段时间
After a short spell in hospital she was soon back at work。
她在医院住了很短的一段时间后，很快又回来上班了。
19. spring n。(from)源自
His fear of dogs springs from a bad experience as a child。
他怕狗是由于童年的一次不幸经历而引起的。
20. stomach vt. 承受，忍受
I can’t stomach his jokes。
我无法忍受他的笑话。
