吃饭的时候不要看手机。

Chīfàn de shíhou búyào kàn shǒujī.

Don’t look at your phone while eating.

春天的时候，公园里到处都是花和绿树。

Chūntiān de shíhou, gōngyuán lǐ dàochù dōu shì huā hé lǜshù.

In springtime, there are flowers and green trees everywhere in the park.

小时候，我常和朋友在外面玩。

Xiǎoshíhou, wǒ cháng hé péngyou zài wàimiàn wán.

When I was little, I often played outside with my friends.