adj.冷酷無情的；不間斷的

He was relentless in demanding repayment of the debt. 他冷酷無情地要求償還那筆債。

However, in Antarctica, the elements are relentless. 然而，在南極洲，自然環(huán)境是冷酷無情的。

I'm relentless in the pursuit of my goals. 我持續(xù)不斷地追求我的目標(biāo)。

The traffic noise is relentless. 車輛的噪音一刻也不停止。

This is reality, relentless and it will never cater to human willings. 現(xiàn)實(shí)就是現(xiàn)實(shí),永不停歇,也不以人的意識(shí)為轉(zhuǎn)移。

adv.無情地；殘酷地；持續(xù)不斷地，不屈不撓地