1、spend time ／money on sth.在……上花费时间（金钱）.

2、spend time ／money (in) doing sth.花费时间（金钱）做某事.

例：They spent two years (in) building this bridge.造这座桥花了他们两年时间.

3、spend money for sth.花钱买…….

例：His money was spent for books.他的钱用来买书了.

spend，读音：英 [spend] 美 [spend]

n. 预算；花销

v. 花费；浪费；度过；用尽（气力等）