【词汇讲解】
1.stressed-out adj. 精疲力尽的，虚弱不堪的
如：Feeling tired and stressed out?
你是否感到疲惫不堪和压力重重呢？
2.perpendicular adj. 垂直的，直立的，陡峭的
如：He'd drunk so much that he found it hard to remain perpendicular.
他喝酒太多，简直站都站不直了。
The wall is a little out of the perpendicular.
那墙有点斜。
3.hunch v. 弯腰驼背，弓起背部，耸肩
如：He had a hunch that she was lying.
他凭直觉认为她说的是谎话。
He always follows his hunch.
他总是凭直觉行事。