- 置之不理 zhìzhībùlǐ ignoreto pay no heed to or deliberately disregard something or someone; to brush aside
- 爱理不理 àilǐbùlǐ indifferentstandoffish; indifferent
- 不理不睬 bùlǐbùcǎi disregardto be completely unconcerned about or show no interest in a matter, advice, or situation
- 坐视不理 zuòshìbùlǐ sit idly byto sit and watch, but remain indifferent