他们的居住条件非常差。

Their living conditions are very poor.

他们的住房条件非常差。

Their housing conditions are very poor.

雪天的能见度可能会非常差。

Visibility can be very poor during a snowstorm.

许多家庭在贫民窟里生活条件非常差。

Many families live in the slum under very poor conditions.

我非常累，精力非常差。

I was tired. Energy levels were low.

他的英语过去非常差，现在非常好

His english, which used to be very poor, is now excellent.

莫特在一个非常差的地方。

MULDER in a really bad place.

质量或条件非常差的。

Of very poor quality or condition.

基底动脉闭塞的预后非常差.

The prognosis in patients with basilar artery occlusion is very poor.

教师职业宣称待遇非常差。

The teaching profession claim(s) to be badly paid.