hard exercise

剧烈运动：需要较大体力和耐力的运动

常用释义

剧烈运动：需要较大体力和耐力的运动，通常会让人感到疲劳和汗流浃背。

例句

After days of days of hard exercise and practice, my son could sprawl slowly and stand up to shamble a bit eventually!

经过日复一日的魔鬼般的磨练，儿子终于可以摇摇晃晃地走路了。

Hope you can get better results, of course, this requires more hard exercise.

希望你能够获得更好的成绩，当然这需要更辛苦的练习。

He needs plenty of hard exercise to toughen him up.

他需要充分的艰苦锻炼以增强体质。