You don't hear something very well.

You don't hear something very well.
You don't hear something very well.

You don't hear something very well.
你有一些东西没听清
very well应该修饰don`t hear
做方式状语,表示没听清

你的听力不太好。

"你没有听清楚别人说什么
差不多就这个意思

你的听力有问题