Zhè / wèi / jiào / liàn / gāng / róu / bìng / jì / ， / jì / yán / gé / yāo / qiú / duì / yuán / ， / yòu / shàn / yú / gǔ / lì / tā / men / 。

这位教练刚柔并济，既严格要求队员，又善于鼓励他们。

This coach combines firmness with gentleness, demanding a lot while encouraging the team.