over one's head 太困难,太难懂
Math is just over my head.
数学对我来说太难了。
I don't like my computer. Using it is over my head.
我不喜欢我的电脑,因为使用起来太难了。
,
over one's head 太困难,太难懂
Math is just over my head.
数学对我来说太难了。
I don't like my computer. Using it is over my head.
我不喜欢我的电脑,因为使用起来太难了。
,