代指过量饮酒to like to drink too much

• 他素来贪杯。

  He has always been a bit too fond of drinking.

• 贪杯误大事，贪财落陷阱。

  Being too fond of drinking hinders great things; being too fond of money can leave one in a trap.

• 开车别贪杯。

  Don't drink and drive.