Meaning of cāo zuò:
cāo zuò
操作
Verb
to work; to operate; to manipulate
Zhè zhǒng jīqì hěn róngyì cāozuò.
这种机器很容易操作。
This type of machine is easy to operate.
Qǐng xiǎoxīn de cāozuò jīqì.
请小心地操作机器。
Please operate the machine carefully.
Cāo zuò zhèxiē jīqì xūyào zhuānyè de péixùn.
操作这些机器需要专业的培训。
Operating these machines requires professional training.
