I am learning the International phonetic symbol while my mom is teaching.

我正在学习国际音标，妈妈在辅导。

youdao

While teaching, she contracted tuberculosis.

教学期间她感染了肺结核

youdao

There are many excellent popular non-fiction books that do a great job entertaining you while teaching about a subject.

会有很多出色而流行的非小说书籍，它们在教你相关知识的同时，还能使你感到快乐。

youdao

She made each hand as an example to students while she was teaching a class on drawing using free-motion embroidery.

VOA: special.2009.11.04

While a handful of U-S schools have incorporated the teaching method, Peterson felt it was a bit too drastic a change for their public preschool.

VOA: standard.2010.06.25

He also pointed out that the law would not apply to part-time students and that while teachers could be prosecuted, similar penalties would not apply to non-teaching staff in the school.

BBC: News | Education | Heads oppose sex crime move

Score says the changes could result in "severe funding cuts" and that some smaller schools might decide not to offer science A-levels while others might have to cut teaching time, reduce practical work or employ less experienced staff.

BBC: Funding change 'risks cuts' to A-level sciences

Taekkyeon, a traditional Korean martial art (Republic of Korea): Taekkyeon is a traditional Korean martial art that makes use of fluid, rhythmic dance-like movements to strike an opponent, while teaching consideration and moderation.

UNESCO: World Water Assessment Programme (WWAP)