无私用英语怎么说

无私用英语可以表达为 "selfless"，来源于拉丁语 "sel-", 意为 "without"，以及英语 "f-l-ss", 意为 "full". 一些例句及中文翻译如下：

She always puts others before herself, she's truly selfless.

她总是把别人放在自己前面，真的非常无私。

He gave up his seat on the train to an elderly man, showing his selfless nature.

他把火车上的座位让给了一个老人，展现了他无私的本性。

She donated all of her savings to charity, a truly selfless act.

她把所有的储蓄都捐给了慈善机构，真的非常无私。