2 sentences for 随 (suí — comply)

1. 雪花在空中随风飘落。

   xuě​huā zài kōng​zhōng suí fēng piāo​luò.

   Snowflakes drifted down in the wind.

   Source: Dong Chinese Dictionary

2. 去参加老同学的婚礼，这份份子是一定要随的。

   qù cān​jiā lǎo tóng​xué de hūn​lǐ, zhè fèn fèn​zi shì yī​dìng yào suí de.

   When attending an old classmate's wedding, giving a monetary gift is a must.

   Source: Dong Chinese Dictionary