exertion造句
Age diminishes the heart's ability to pump harder and faster under
exertion.
随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。
He clearly found the physical
exertion exhilarating.
他明显感觉体力劳动令人愉快。
She was hot and breathless from the
exertion of cycling uphill.
她骑车上山累得全身发热，喘不过气来。