understandable

His decision to quit the stressful job was perfectly understandable given the long hours and low pay.

(Chinese) 考虑到工作时间长且薪水低，他辞去这份压力巨大的工作的决定是完全可以理解的。

The technical manual was rewritten in plain English to make the complex instructions more understandable to the public.

(Chinese) 技术手册用通俗易懂的英语重写了，以便让公众更容易理解复杂的说明。