Eat lead 吃枪子 One who is shot at with a gun is said to eat lead; as an exclamation, the phrase is directed toward the intended target.A bullet is made of lead so when a gun is fired at someone, the intended target might be eating lead
Croak 死亡 Croak means to die.Croak refers to the sound that some animals make when they die. eg: After grandpa croaked, I inherited his pickup truck. Note: Croak本身的意思是一种低而嘶哑的声音，如蛙和鸦发出的叫声，
Catch on 理解、明白 It means to understand something new. eg: Sabah is a good student. She catches on quickly. Note: Catch on的意思是理解、明白。 例：Sabah是个好学生，学东西非常快。
Quick buck 快钱 Fast and easy profit; money made in a short period of time. Quick means fast, and buck is slang for a dollar bill. Also can say easy money. Note: Quick buck的意思是短期内能够比较容易挣到的钱。Quick的意思
A young person who works in business, makes lots of money, and buys luxury items; often used in a derogatory way. It comes from the first letters of the phrase Young Urban Professional. Note： 雅皮士是指那些从事商业，有钱，购
Techie 技术人员 Someone who knows a lot about technology and computers; a computer programmer or enthusiast. Pronounced tek-ee. Tech is a common short form of technology, and the -ie at the end signifies that the word applies to a perso
Wig out 激动、发狂 It means to get very excited or upset. Note: wig out的意思是使激动，或者把人吓坏了。 例：I hope Tom doesnt wig out when we tell him we lost his dog. 我希望当汤姆得知我们把他的狗弄丢了
