rén wéi
artificial
man-made
having human cause or origin
human attempt or effort
zhù rén wéi lè
pleasure from helping others (idiom)
yǔ rén wéi shàn
to be of service to others
to help others
benevolent
shì zài rén wéi
the matter depends on the individual (idiom); it is a matter for your own effort
With effort, one can achieve anything.
zhù rén wéi kuài lè zhī běn
pleasure from helping others
bài rén wéi shī
to acknowledge as one's teacher
rén wéi dāo zǔ , wǒ wéi yú ròu
lit. to be the meat on sb's chopping block (idiom)
fig. to be at sb's mercy
Rén wéi tǔ
Anthrosols (Chinese Soil Taxonomy)
rén wèi cái sǐ , niǎo wèi shí wáng
lit. human beings will die for riches, just as birds will for food (idiom)
fig. man will do anything in his means to become rich