对......严厉苛刻 Subject: Dont be so hard on yourself. 情景对话： A: I shouldnt have quarreled with my professor onsuch a great occasion. I was terrible. 我不应该在那么盛大的场合和教授吵架。我太糟糕了。 B:...

最好不要去冒险 Subject: Better safe than sorry. 情景对话： A: I disagree with my professor on the recentstock. But is I say it out, he may let me fail in theexam. 我不同意教授对近期股票的看法，但是我说出来，他...

甘愿冒险;挺身而出 Subject：There has to be someone to bell the cat. 情景对话： A: My professor is so odd and he has done wrongon me! I dont know what to do. 我的教授是个奇怪的人，而且还冤枉了我。我不知道该...

毋庸置疑;豁出去 Subject: I will make no bones about it. 情景对话： A: You shouldnt have spoken like that to yourprofessor, though he was wrong. 尽管错在教授，你也不应该对他那样说话。 B: I will make no bones ab...

心胸狭窄;固执己见 Subject：Sometimes, I have a real one track mind. 情景对话： A: Never mind. Sometimes, I hae a real one trackmind. 希望你不要介意，有时候我有自己的看法。 B: I see. Everyone has his own idea...

说话坏 Subject: Dont bad-mouth your parents. 情景对话： A: My parents did not wake me up on time. That iswhy I am here. 我的父母没有准时叫我起床，所以我迟到了。 B: Dont bad-mouth your parents all the time. Yousho...

吃午餐 Subject：Lets do lunch together. 情景对话： A: Thanks for your help. Lets do lunch together. 谢谢你的帮助，我们一起吃午餐吧。 B: Sound like a good idea. Where should we go? 这个主意听起来真不错。我们...

失去机会;浪费机会 Subject：Dont quit school and throw it all away. 情景对话： A: I dont wanna go to school anymore. Id ratherplay baseball than study. 我再也不想上学了。我宁愿打棒球也不愿学习。 B: You coul...

非常在行,知道诀窍 Subject: One of my friends knows the ropes. 情景对话： A: The paper is done well. 这篇论文写得不错。 B: One of my friends knows the ropes. I asked herto help me. 我的一位朋友对此非常在行，我...

不记得了 Subject: There is big whole in my head. 情景对话： A: Check your test paper. What is the matter withyou? 看看你的试卷，你到底什么回事？ B: There is a big whole in my head. 我什么也记不得了。 地道表...