Did you mean: toushen touzhen toufen touchan touguan tugen tushen ?
| 锻炼 | duàn liàn | to toughen / to temper / to engage in physical exercise / to work out / (fig.) to develop one's skills / to train oneself |
| 摔打 | shuāi da | to knock / to grasp sth in the hand and beat it / to toughen oneself up |
| 下狠心 | xià hěn xīn | to resolve (to do sth); to toughen up |