Examples

他哀叹自己命运不济。

He bemoaned his fate. → 哀叹

我眼力不济了。

My eyesight is failing. → 不济

酒量不济

have little capacity for wine; not be a good drinker → 酒量

她跟着丈夫离开了家乡，后来时运不济，他又病死了。

She left home to go with her husband, but as ill luck would have it he fell sick and died. → 时运不济

面对日益变换的社会环境， 我们不应该抱怨自己的时运不济， 而是应该识时务， 而后应时而动。

Faced with the ever-changing society, we should rather make good judgment about current affairs and take corresponding actions than complain about bad luck. → 识时务

老人体力不济 → 不济

他脚力不济，不能走远路。 → 脚力

眼力不济，不能看书了。 → 眼力