Meaning of pī:
批
to ascertain; to act on; to criticize; to pass on
Lǎoshī yǐjīng pī gǎile suǒyǒu de zuòyè.
老师已经批改了所有的作业。
The teacher has already marked all the assignments.
Zhè xiàng shēnqǐng yǐjīng bèi pīzhǔn le.
这项申请已经被批准了。
This application has already been approved.
Tā chángcháng xǐhuān pīpíng biérén de gōngzuò.
他常常喜欢批评别人的工作。
He often likes to criticize other people's work.
Zhè fèn hétóng xūyào jīnglǐ jǐnkuài pī fù.
这份合同需要经理尽快批复。
This contract needs to be approved by the manager as soon as possible.
classifier for batches, lots, military flights
Wǒmen gāng shōudào yī pī xīn de shǒujī.
我们刚收到一批新的手机 。
We just received a batch of new phones.
tier (for the ranking of universities and colleges)
Xǔduō dàxué gēnjù qí xuéshù biǎoxiàn bèi fēnlèi wéi dì yī pī huò dì èr pī.
许多大学根据其学术表现被分类为第一批或第二批。
Many universities are categorized into the first or second tier based on their academic performance.
