例句：

　　How to spend the money is for you to decide.

　　怎樣花這筆錢(qián)由你決定。

　　They wanted to spend the evening by themselves.

　　他們想要單獨度過(guò)這個(gè)夜晚。

　　Parents spend an average of $220 a year on toys.

　　父母為孩子買(mǎi)玩具的花費每年平均為220元。