important; vital; to want; to be going to; must[cedict]
产生
chǎn shēngㄔㄢˇ ㄕㄥ
to arise; to come into being; to come about; to give rise to; to bring into being; to bring about; to produce; to engender; to generate; to appear; appearance; emergence; generation; production; yield[cedict]
有
yǒuㄧㄡˇ
to have; there is; there are; to exist; to be[cedict]