逞強

to show off / to try to be brave

to show off / to flaunt / to carry out or succeed in a scheme / to indulge / to give free rein to

surname Qiang

stubborn / unyielding

strong / powerful / better / slightly more than / vigorous / violent / best in their category, e.g. see 百強|百强[bai3 qiang2]

to force / to compel / to strive / to make an effort