人+spend+钱+时+onsth(in)doingsth的意思

Question

人+spend+钱+时+onsth(in)doing sth的意思

Answer 1

spend的主语必须是人,常用于以下结构：
(1) sb spend time/money on sth. 在……上花费时间（金钱）.例：I spent two hours on this maths problem. 这道数学题花了我两个小时.
(2) sb 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) sb spend money for sth. 花钱买…….例：His money was spent for books. 他的钱用来买书了.