【词汇讲解】
1.etiquette n. 礼仪，礼节，成规
如：Let us avoid the etiquette.
让我们免除礼节。
The forms of ceremony and etiquette observed by diplomats and heads of state.
外交礼节外交官和国家元首遵守的礼节和礼仪形式
2.outburst n. 爆发，突发，(感情)迸发
如：What lay behind this strange outburst?
这莫名其妙的发作究竟是为什麽?
His rash outburst incurred the displeasure of the judge.
他勃然大怒使法官不悦。
3.suspicious adj. 可疑的，多疑的
如：He looks suspicious do you think he's rumbled us/what we're up to?
他好像起了疑心--你觉得他看穿我们[我们要干的事]了吗?
Two suspicious characters were brought in.
逮捕了两名嫌疑犯。