实战口语情景对话 第1055期:Student vs Teacher 学生和老师

重点讲解：
1. a bunch of 一伙，一群（人）；
例句：John has a bunch of friends and often gets their help.
约翰有一帮子朋友并且经常得到他们的帮助。
2. go back 回到（过去）；回顾；
例句：He is now fit enough to go back to work.
他现在身体健康，可以回去工作了。
3. for sure 无疑；肯定；
例句：I know for sure that the chances are in favor of those who are always ready.
我确实相信，机会属于时刻准备着的人。
4. breathe down one's neck 密切监视；紧紧盯住；
例句：Most farmers have bank managers breathing down their necks.
大部分农场主的一举一动都受到银行经理们的密切关注。