應運而生

Should, ought to, must; to answer, to respond, to comply with; to agree to do something; to deal with; surname Ying.

to move; to transport; to use; luck; fortune; fate; short for sports meet

A conjunction connecting clauses or phrases; indicates addition, contrast, or a causal relationship; also used to indicate a change of state.

To grow, give birth, produce, or be born; to live or be alive; life; raw or uncooked; to arise or occur; student; a person's livelihood.