HSK 4 · verb · adverb
约
to make an appointment; approximately; to arrange (约)
我们约在车站见面。
Wǒmen yuē zài chēzhàn jiànmiàn.
We agreed to meet at the station.
他大约八点回来。
Tā dàyuē bā diǎn huílái.
He will come back at about eight.
我们要节约用水。
Wǒmen yào jiéyuē yòng shuǐ.
We should save water.
首先要注意安全，其次要节约时间。
Shǒuxiān yào zhùyì ānquán, qícì yào jiéyuē shíjiān.
First pay attention to safety; secondly, save time.