ADJ-GRADED
(尤指令人不快的事情)无休止的，持续不断的，不停的
If you describe something, especially something unpleasant, as remorseless, you mean that it goes on for a long time and cannot be stopped.
例句
...the remorseless pressure of recession and financial constraint.
无休止的经济不景气和金融紧缩措施的压力
...General Sherman's remorseless progress through Georgia.
谢尔曼将军在佐治亚州不屈不挠的前进