pay spend take cost 的区别?

pay表示付钱,如I pay 10 yuan for this book.
spend花费时间/金钱/精力等,I spent 2 hours on reading the book. She spent 100 yuan on the ticket. He spent his whole life on research.
*pay/spend的主语均为人
take表示做某事需花费多少时间/金钱,如It takes you 10 minutes to walk from here to there.
cost的用法和take非常相似,This book costs 10 yuan.
*take/cost的主语为物
*spend sth in doing...

pay sb
spend on sth/sb (in)doing sth/doing sth
都是花费的意思
take用于it takes sb +时间/钱 to do sth巨型
cost +钱

pay表示付钱,
spend花费时间/金钱/精力等,注意固定搭配:1.spend some money/some time on sth 2.spend some time/some money in dong sth
*pay/spend的主语均为人

take表示做某事需花费多少时间/金钱,注意固定句式：It takes /took sb some ti...