位子

wèi zi bù gòu

位子不够。

There are not enough seats.

jiāo huàn wèi zi

交换位子

exchange seats

gěi mǒu rén liú wèi zi

给某人留位子

reserve a seat for somebody

yuàn zhǎng de wèi zi zhì jīn hái kòng zhe

院长的位子至今还空着。

The position of president remains vacant.

hǎo duō rén zài jìng zhēng zhè ge wèi zi

好多人在竞争这个位子。

Quite a few are vying for the post.

tā diū diào le wèi shēng bù zhǎng de wèi zi

她丢掉了卫生部长的位子。

She lost her position as Health Minister.