When relationships are need-based, if what you need does not come, you will start cribbing, you will start complaining, and you will start feeling bitter that what you are supposed to get you are not getting.

当关需求时，如果的需求没有实现，会开始变得难受，会开始抱怨。会开始感到一丝恨意，认为没有得到应该得到的。