1.native language 母语

2.mandarin Chinese 普通话

3.peking opera 京剧

4.orchestra 管弦乐队

5.costume 装束，服装，戏服

6.acrobat 杂技演员

7.tragic 悲剧的 tragedy n.悲剧, 惨案, 悲惨, 灾难

8.comical 喜剧的 comedy n.喜剧, 喜剧性的事情

9.periodical 期刊，杂志

mask 面具

gas mask防毒面具

fire/smoke/dust mask 防火/防烟/防尘面具

e.g.The robbers were wearing masks.

抢劫犯戴着面罩。

The nurses wore masks and close-fitting white caps.

护士们戴着口罩和紧紧扣住头发的白帽子。

The jokes were a mask to hide his sadness.

玩笑是掩盖他内心悲伤的方式。

last but not the least 最后的但是同样重要的

e.g. And last but not the least there is the problem of funding.

最后同样主要的是要有足够的资金的问题。

chance n. 可能性，很可能

e.g. Chances are that we will win easily.我们很可能会轻易取胜。

The chances are ten to one that the guest team will win.十之八九客队会获胜。

There is a chance that I will see him these days. 这几天我有可能见到他。

This is a chance that I will be chosen for the team. 有可能我被选拔到队里。

The ox doesnt seem to have any chance of winning the league basketball matches.

看来公牛队没有打赢这次篮球联赛胜的可能了。

The chances are a hundred to one against you. 你只有百分之一成功的可能。

on the way /on ones way 在来、去或旅行的过程中：

e.g.I met him on the way to town. 我在去镇子的路上遇到他

Winter is on the way. 冬天就要来到了

She is on her way out the door. 她往户外走。

He is on the way to success. 他正在通往成功的路上。