hanrui2008
practice和exercise的区别和用法是：意思不完全相同、用法不同、侧重点不同
一、意思不同完全相同
1、practice：练习；实行；习惯；业务；实践；开业；执业
例句：
We must put our plans into practice.
我们必须将计划付诸实行。
2、exercise：运动；练习；作业；运用；锻炼
例句：
You should exercise more so as to keep energetic.
你应当多锻炼以保持精力充沛。
二、用法不同
1、practice：既可以做名词又可以做动词。在英式英语中只作名词，动词为practise，而在美式英语中，practice可作名词或动词；practice作名词，前面有形容词时，冠词a可加可不加。作动词后面跟动名词。
2、exercise：可以作名词、动词。作“练习，习题”解有时可用作定语；作“使用，应用”解时，其结果常常是有效的；作“演习，操练”解时常用复数。可用作及物动词，也可用作不及物动词。用作及物动词时，接名词或代词作宾语。
三、用法不同
1、practice：侧重于指为了求得完善或达到熟练而有规则地、反复地做某事。
2、exercise：侧重于指通过体力上的锻炼而获得力量或活力，也指学校作业练习。
大饼茄夹
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