唯恐 wéikǒng lest Definitions Defs Origin Strokes Stroke Words Sentences Sents 2 sentences 他到处点火,唯恐天下不乱。 tā dàochù diǎnhuǒ, wéikǒng tiānxià bù luàn. He stirs up trouble everywhere, as if he wants to see the world in chaos. Source: Dong Chinese Dictionary他总是四处放火,唯恐天下不乱。 tā zǒngshì sìchù fànghuǒ, wéikǒng tiānxià bù luàn. He is always stirring up trouble, fearing nothing more than peace. Source: Dong Chinese Dictionary