【重点词汇】
1.Feign vt. 假装，装作
如：Her efforts to feign cheerfulness weren't convincing.
她的强颜欢笑并不使人信服。
2.Flatter 阿谀奉承，取悦，炫耀
如： feel greatly flattered by your invitation to address the meeting.
蒙您邀请在此会上演说，我深感荣幸。
He flattered her about her cooking.
他恭维她的烹调手艺。
3.mingle 联合，交往，混在一起
如：Security men mingled with the crowd.
保安人员混杂在人群中。
He mingled in the crowd and lost in sight.
他混入人群，看不见了。
4.enjoyable adj. 有趣的，愉快的
如：The hotel staff spared no pains to ensure that our stay was as enjoyable as possible.
旅馆工作人员对我们照顾得无微不至，尽量让我们住得舒适，