锻炼一小时用英文怎么说
时间：
锻炼一小时用英语可以说作 "exercise for an hour."
来源：这是一组常用的英语单词，exercise 是动词，意思是锻炼；for 是介词，意思是为了；an 是冠词，hour 是名词，意思是小时。
例句：
I'm going to exercise for an hour every day. (我每天要锻炼一小时。)
She spends an hour exercising every morning. (她每天早上花一小时锻炼。)
They decided to exercise for an hour before having lunch. (他们决定在午餐前锻炼一小时。)
来源：这是一组常用的英语单词，exercise 是动词，意思是锻炼；for 是介词，意思是为了；an 是冠词，hour 是名词，意思是小时。
例句：
I'm going to exercise for an hour every day. (我每天要锻炼一小时。)
She spends an hour exercising every morning. (她每天早上花一小时锻炼。)
They decided to exercise for an hour before having lunch. (他们决定在午餐前锻炼一小时。)