关于alternate 和 Alternative的区别1 `Alternate'，今天小编就来说说关于alternative的构成?下面更多详细答案一起来看看吧!
alternative的构成
关于alternate 和 Alternative的区别
1 `Alternate'
Alternate action指交替的动作、事件或过程会有规律地依次发生。
...the alternate contraction and relaxation of muscles.
肌肉交替的收缩和放松
如果某件事Alternate days发生，表示它在一天发生，然后第二天不发生，然后在第三天再次发生，以此类推。事情也可以隔周（alternate weeks）、隔月(alternate months)或隔年(alternate years)发生。
We saw each other on alternate Sunday nights.
The two courses are available in alternate years.
2 `alternative'
你可以用alternative来描述可以使用、拥有或做的事情，来替代某种事情或手段。
Motorway closed. Please use an alternative route.
There is, however, an alternative approach.
注意，在美式英语中，alternate表示这个意思。
Every effort is being made to offer customers alternate travel arrangements.
Alternative也可以是名词。an alternative to something是指你可以拥有或做的其他事情。
Many food suppliers now provide non-dairy alternatives to cheese and milk.
Community service is often used as an alternative to prison.
There is no alternative to hard work.
你也可以说某人有两个或更多的选择，意思是他们有两个或更多的行动方案可以选择。
I had two alternatives: give up or carry on.
注意，谈论两个以上的选项用alternative被认为是不正确的。
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