每月平均花费用于怎么说

Question

人们每月平均花费 50元在杂志上。可以翻成 people spend average amount 50 on magazines 对吗平均花费用英语怎么说？ 书上答案是 average amount spend on magazines is 50

Answer 1

书上答案有点小错误，应该是 average amount SPENT on magazine is 50.
或者全面的翻译应该是：people's average spending on magazine is 50.
其中magazine可以用单数，因为是统称，用复数也可以
如果按照你的翻译，应该是：people spend AN average amount OF 50 on magazines