jiào / liàn / jiàn / yì / tā / tōng / guò / pǎo / bù / hé / kòng / zhì / yǐn / shí / lái / jiǎn / xiǎo / dù / nǎn

教练建议他通过跑步和控制饮食来减小肚腩。

The coach advised him to reduce his belly through running and dietary control.