有一套 yǒuyītào to have a way with things Origin Definitions Defs Strokes Stroke Words Sentences Sents 2 sentences 他有自己的一套理论。 tā yǒu zìjǐ de yītào lǐlùn. He has his own set of theories. Source: CCMatrix夜晚，有它自己的一套规则。 yèwǎn, yǒu tā zìjǐ de yītào guīzé. The night has its own set of rules. Source: CCMatrix