HSK 1 · particle
了
particle marking completion or a new situation
妈妈的病好了。
Māma de bìng hǎo le.
Mom's illness is better now.
我早上吃了三个包子。
Wǒ zǎoshang chīle sān ge bāozi.
I ate three steamed buns in the morning.
我买了两本书。
Wǒ mǎile liǎng běn shū.
I bought two books.
他生病了，不能来上课。
Tā shēngbìng le, bù néng lái shàngkè.
He is ill and cannot come to class.