exerciseex•er•cise

vt

1. 运动；锻炼；训练

• He is exercising himself in singing. 他在练习唱歌。

• exercise one's muscles 锻炼肌肉

2. 履行,执行

• exercise one's duty 履行职责

3. 运用，行使

• exercise one's wisdom 运用智慧

• exercise sovereignty 行使主权

• exercise influence 施加影响

4. 使担忧

• She is much exercised about her health. 她很为自己的健康担忧。

vi 运动，锻炼

• exercise for an hour every day 每天运动一个小时