cash in

Từ điển Việt Anh Việt 4in1 - English Vietnamese 4 in 1 Dictionary

cash in phrasal verb (see also ↑cash)
1. to make a profit from a situation in a way that other people think is wrong or unfair
cash in on
The record company was trying to cash in on her fame by releasing early teenage recordings.
2. cash something ↔ in to exchange something such as an insurance ↑policy for its value in money
3. cash in your chips to die – used humorously

cash+inhu

◎	[cash in]
〆	saying & slang
	■	receive cash for bonds or poker chips; profit from
		☆	You're retired now. It may be time to cash in your bonds.