不辞辛劳 拔山射水 英文是什么

不知道你具体用在什么地方，只能直译了。
不辞劳苦 not afraid of hardwork
跋山涉水 Across hills and rivers

take the trouble 不辞辛劳
cross rivers and ranges of mountains跋山涉水

make every effort to do something no matter how hard it is

(I shall) climb the mountain no matter how high it is and go across the river no matter how dangerous it is