spend和take的区别：spend人做主语，短语为spend sb+时间或金钱on sth意为花时间或金钱在某事上，take是物作主语，sth take（s）sb时间或金钱to do意为某事花费某人多少时间或金钱。

spend的例句：Businessmen spend enormous amounts advertising their products（商人们花费巨额资金为自己的商品做广告）；take的例句：Mark often took his books to Bess's house to study（马克常常带着书本去贝丝家学习）。