relentlessly 

英汉解释

adv. 残酷地，无情地

同义词

r. unrelentingly

参考例句

1. When confusions and troubles come relentlessly, why not stand up and give a fight?
当迷茫与烦恼无情地向你袭来时，为什么不站起身来，放手一搏？
2. All the while, the number of noxious steel mills, cement kilns and power plants relentlessly increases.
与此同时，有毒的轧钢厂、水泥窑和火电厂还是不加限制的建造起来。
3. Share prices in the relentlessly upbeat stock market now stand at skyhigh levels by historical standards.
在这毫不犹豫向前冲的股市中，现在的股价指数站在历史新高点。

英英解释

adv.
  1. in a relentless manner

网络释义

relentlessly
无情地; 不松懈的，不停歇的，不减弱的; 不懈; 不屈不挠;
flintily inexorably pitilessly relentlessly unfeelingly unrelentingly
无情地;