Everyone knows what's best for him or herself.

人人都知道对自己来说什么是最好的。

《牛津词典》

While the candle is being lit, a principle is recited; then each person present takes a turn to speak about the importance that principle has to himself or herself.

蜡烛点燃时，人们要背诵一条原则；然后在场的每个人轮流讲述该原则对自己的重要性。

youdao

But she didn't give up on the movie or herself.

但她没放弃那部电影，也没放弃自己。

youdao

Another important trait was self-esteem: Does the person feel good about himself or herself?

VOA: special.2009.11.24

The reader should identify himself or herself with the hero or heroine."

读者要把自己当成是男主角或女主角“

耶鲁公开课 - 1945年后的美国小说课程节选

When we think of the kinds of examples of material machines that we've got available to us in the fourteenth century, I try to imagine what would somebody in the fourteenth century think to himself or herself when he entertains the possibility that a plant might just be a machine?

当我们回想14世纪时期的,各种机器,我试着想象,一个生活在14世纪的人,他,或她,在面对一株植物可能,只不过是一台机器的观点时会怎么想

耶鲁公开课 - 死亡课程节选

Indeed, so vicious that it is often impossible to simply punish the cheater him or herself.

FORBES: The Sins of the Father: Dishonor, Disgrace and Boiling Cheaters in Oil

Some can be persuaded to give the new leader a chance to prove himself or herself.

FORBES: Kim Jong Un's Challenges in Taking Over the Family Business (North Korea)

Does it enable a kid to really showcase himself or herself to the college?

FORBES: The Technology Revolution Changing College Admission