you're being too hard on her.
你对她太严厉了。
I think the war must have been hard on her.
我想战争一定使她吃了不少苦。
the monitor flickers, which is hard on the eyes.
显示器闪烁不定, 这对眼睛有害。
See main entry:hard
英汉双解词典包含131075条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。