英语滴问题

Sb pay money for sth.
Sth cost sb some money.
Sth take sb some time /money. or: It take sb some time/money to do sth.
Sb spend some time/money in doing sth/ on sth.

pay主语是人,如I paid five dollars for this hat.
cost主语是物品,如The hat costs me five dollars.
take主语可以是人,如I will take one hour to get there.
也可以是it,如It takes me one hour to get there.
spend主语是人,如I spend five dollars for this hat.

他们四个都可以表示“花钱”的意思
但pay是付帐，埋单，所以主语是人
spend是花费多少金钱或者时间，所以主语也只能是人
take是某件商品消耗了某人多少钱，或者某件事情用掉了某人多少时间，所以主语是事物或事情
cost是某件商品价值几何，所以主语是物

pay主语是人,如I paid five dollars for this hat.
cost主语是物品,如The hat costs me five dollars.
take主语可以是人,如I will take one hour to get there.
也可以是it,如It takes me one hour to get there.
spend主语是人,如I spend five dollars for this hat.

pay spend 主语是人
cost take主语是物

@pay
I pay 5000 yuan for the TV.
@cost
It costs me 5000 yuan to buy a TV ；The TV costs me 5000 yua