HSK 7–9 · verb · noun · adverb · Practice
来回
round trip; to go back and forth; back and forth
从家到学校来回要一个小时。
Cóng jiā dào xuéxiào láihuí yào yí gè xiǎoshí。
A round trip from home to school takes an hour.
汽车在城里来回穿梭。
Qìchē zài chéng lǐ láihuí chuānsuō。
Cars shuttle back and forth in the city.
风一吹，树枝就来回晃。
Fēng yì chuī， shù zhī jiù láihuí huàng。
When the wind blows, the branches sway back and forth.