exercise讀音：[?eks?sa?z]

n.(身體或腦力的) 活動(dòng)，鍛煉，運(yùn)動(dòng); (保持健康或培養(yǎng)技能的) 一套動(dòng)作，訓(xùn)練活動(dòng); 習(xí)題; 練習(xí);

v.行使; 使用; 運(yùn)用; 鍛煉; 訓(xùn)練; 操練; 鍛煉(身體某部位);

例：

Swimming is good exercise.

游泳是有益的運(yùn)動(dòng)。

Exercise is a good safety valve for the tension that builds up at work.

鍛煉身體是排解工作壓力的好辦法。

Exercise will not only lower blood pressure but possibly protect against heart attacks.

鍛煉不僅會(huì)降低血壓，而且可能對(duì)心臟病有預(yù)防效果。

He collapsed following a vigorous exercise session at his home.

在家劇烈運(yùn)動(dòng)了一陣后他突然昏倒了。