考察

tā men zài kǎo chá dì xíng

他们在考察地形。

They are investigating the terrain.

tā men zài jìn xíng kǎo chá

他们在进行考察。

They are conducting inspections.

wǒ men zhǔn bèi chū guó kǎo chá

我们准备出国考察。

We are going to study abroad.

tā men zài zǐ xì kǎo chá

他们在仔细考察。

They are studying carefully.

wǒ men yào qín yú kǎo chá

我们要勤于考察。

We must be diligent in inspections.

zhè xiàng yán jiū kǎo chá le rén lèi guān xi

这项研究考察了人类关系。

The study looks at human relationship.