Eating while teaching is not considered to be professional conduct.

教书时吃东西不被认为是职业行为。

Eating while teaching is not considered to be  professional conduct. As a verb, conduct, second syllable stress now, to plan and do something.  I like the way the company conducts business.

教学时进食不被视为职业行为。 作为动词，conduct 现在第二个音节重音，计划和做某事。 我喜欢公司开展业务的方式。