Question

“他们为我们的学习花费了许多时间”用英语怎么说

Answer 1

他们为我们的学习花费了许多时间
1.They spend a lot of time on our studying.

2.They paid plenty of time for our studying.

spend的句型：sb spend + 一段时间/钱 + on sth
sb spend + 一段时间 + （in） doing stn
例如：I spend 10 minutes （in）answering the question.
I spend 10 dollars on the pen.

cost的主语一般只能是物
例如：只能说，The pen cost me 10 dollars.
不能说，I cost 10 dollars……是错误的。

take的句型：It takes sb + 一段时间 + to do sth.
sth take sb + 一段时间
take作花费讲的时候主语一般也是为物
例如：The flight will take me 3 hours.

pay的句型：sb pay + 钱 + for sth
sb pay + 钱 + to sb
pay 的主语一般为人
例如：I paid 10 dollars to him for a pen.他们为我们的学习花费了许多时间

Answer 2

they spent a lot of time on our study

Answer 3

1.They spend a lot of time on our studying.

Answer 4

they spend much time on our study