shu a mere (/happy) coincidence; it so happened that…； that’s the way it is; there is no story without coincidences ? 你看這不是“～” 嗎？ (田漢《關(guān)漢卿》47) Wouldn’t you call this a happy ccincidence?/馮大狗說： “當(dāng)然是！ 這算～?！?梁斌《紅旗譜》461)“Of course，”said Big Dog.“That’s the way it is.”
無巧不成書wu qiao bu cheng shu
it is coincidence that makes a story
無巧不成書
it is coincidence that makes a story; without coincidence,there would be no stories; what a coincidence; as luck would have it
無巧不成書wú qiǎo bù chénɡ shū
比喻事情十分湊巧。there is no story without coincidences, without coincidences there would be no stories