Eg: I’m really bummed that I have to get up so early and I am bummed out that deadline of the term paper is approaching.
2. chill/chill out, 休息，放松
Eg: I like to chill out at a cafe with a book sometimes.
3. ditch, 快点离开一个不想呆的地方， 甩掉某人
4. hit the spot, 正好满足了某种需要，很痛快
Eg: I really wanted to have some food just now and the burger really hits the spot./ I am so hungry and a hamburger would hit the spot.
5. big guns, 老板，大人物； to quarterback， 主持（会议）
Eg: The company’s big gun quarterbacked the meeting about the revenue report this morning.
6.broke, 没钱了
Eg：I’m broke now since i just bought a laptop.
7. shot, 东西坏了
Eg: My computer is shot./ My shoulder is shot.
8. damage, n, 花费，消费
Eg: Renting car is expensive, so the damage is bad.