only if (..., or otherwise, ...); only when; only in the case that[cedict]
你
nǐㄋㄧˇ
you[cedict]
出
chūㄔㄨ
to go out; to come out; to occur; to produce; to go beyond; to rise; to put forth; to occur; to happen; classifier for dramas, plays, operas etc[cedict]