Question

跟父母说话时不要玩手机。 Stop playing with your cell phone when you talk with your parents. (Subj. +) Verb / Adj. + 时⋯⋯ 跟 父母 说话 时 不要 玩 手机 。

Accepted Answer

gēn fùmǔ shuōhuà shí bùyào wán shǒujī 。 Expressing "when" with "shi" https://resources.allsetlearning.com/chinese/grammar/ASGGL59D

中文	跟父母说话时不要玩手机。
Pinyin	gēn fùmǔ shuōhuà shí bùyào wán shǒujī 。
English	Stop playing with your cell phone when you talk with your parents.
Article Title	Expressing "when" with "shi"
Grammar Construct	(Subj. +) Verb / Adj. + 时⋯⋯
Source URL	https://resources.allsetlearning.com/chinese/grammar/ASGGL59D
Splitted	跟父母说话时不要玩手机。

跟父母说话时不要玩手机 Gēn Fùmǔ Shuōhuà Shí Bùyào Wán Shǒujī