try out

试验；选拔（尤指运动比赛或者角色甄选）

Try out the debugger next.(接下来请尝试调试器。)

Try out this private situation.(尝试使用这个私有情景。)

Try out a new hairstyle.(尝试一个新发型。)

Have another administrator try out your changes.(让另一位管理员试验您的更改。)

The company has made other models to try out on business.(该公司还生产了其它的型号，并在商业上进行了试用。)

Try out development builds of JDK 7.(试试JDK7的开发构建；)

This enables you to try out changes.(这使您能够试验更改。)

It's always fun to write about research that you can actually try out for yourself.(写写你可以亲自尝试的研究总是很有趣的。)

Try out various approaches and phrasings.(尝试各类不同的方式和措辞。)

Try out for a play.(试演一出戏。)

verb

1. take a sample of

e.g. Try these new crackers
Sample the regional dishes

Synonym: sampletrytaste

2. perform in order to get a role

e.g. She auditioned for a role on Broadway

Synonym: audition

3. put to the test, as for its quality, or give experimental use to

e.g. This approach has been tried with good results
Test this recipe

Synonym: testprovetryexamineessay

4. try something new, as in order to gain experience

e.g. Students experiment sexually
The composer experimented with a new style

Synonym: experiment

1. 试验;测验
If you try something out, you test it in order to find out how useful or effective it is or what it is like.

e.g. She knew I wanted to try the boat out at the weekend...
她知道我周末想开船出去试一下。
e.g. London Transport hopes to try out the system in September.
伦敦交通系统有望在 9 月份对该系统进行试运营。