hard-nosed

这位经理以强硬务实的态度对待所有商业决策。

The manager made all business decisions with a ___hard-nosed attitude.

这位强硬派经理从不接受任何借口，只看重结果。

The ___hard-nosed manager never accepts excuses and only focuses on results.

那位固执的教练坚持让队员每天训练六小时。

The ___hard-nosed coach insisted on six hours of daily practice for the team.