练习材料：
Lesson 34-（2）：A happy discovery
任务配置：
L0+L1
知识笔记：
单词积累
muster 鼓起
Go and muster all the men you can find.
去集合所有你能找到的人。
The troops mustered on the hill.
部队在小山上集合。
You'd better muster your courage and never give up.
你最好鼓起勇气,永不放弃。
He mustered all his courage to take part in the game.
他鼓起全部的勇气参加比赛。
pretentious
He is a talented but pretentious writer.
他是一个有才华但自命不凡的作家。
labyrinth 迷宫
（from 口语粉碎机）：
have a feel for sth 善于理解某物
radiate 1.辐射，发散 2.显现，流露
radiant 灿烂的，光芒四射的
Is that dress silk? Let me have a feel.
那件裙子是丝绸的吗？让我摸一摸。
He has a real feel for languages.
他很有语言天赋。
She lifted her chin, radiating defiance.
她扬起下巴，一脸不服。
I went to see her yesterday. She was radiant with health.
我昨天去看她了，她状态很好，容光焕发。
be in cahoots with sb 结伙，共谋，串通一气
The kids were in cahoots against me.
孩子们合伙起来跟我作对。
