I remain to this day fluent in Hebrew, while my Arabic is atrocious.

我直到今天希伯莱语仍很流利，而我的阿拉伯语则极差。

《柯林斯英汉双解大词典》

While my heart stands still?

而我的心仍然安定？

youdao

My father likes sports while my mother likes music.

我父亲喜欢运动而我母亲喜欢音乐。

youdao

I did not want them to be difficult or to get in my hair while I was working on the computer.

VOA: special.2009.05.03

While it would touch my mom and her life, it would be so in an indirect way.

不过却可以接触到我的母亲和她的生活，这是一种间接性接触。

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And "What if people are nefariously feasting on my liver ?" while I'm having these little experiences?"

人们是不是在啃食我的肝脏,当我有某某感受时“

耶鲁公开课 - 死亡课程节选

But while my eyes may not be getting damp, my face is certainly reddened.

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And while my new friends were fun-loving, I was motivated to be with them by insecurity.

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Mr. WIN BUTLER (Lead Singer, Arcade Fire): (Singing) Working for the church while my family dies.

NPR: The Arcade Fire, Dark and Energetic