Really handy in scenarios when different Flex applications communicate with each other.
当不同的Flex应用程序相互通讯时将会非常方便。
There can be situations where it's really handy to have the flexibility of the copy clause.
在某些情况下，“copy” 子句的灵活性确实能够提供方便。
This is really handy if you're dealing with data that varies slightly, or data that has special characters that would be awkward to escape.
如果您需要处理一些略有变化的数据，或者包含难以进行转义的特殊字符的数据，那么使用这个符号是非常方便的。
This design change is really handy, because if we want to compile another program instead of sed, we can simply create a new.ebuild file and pass it as an argument to our "ebuild" script.
这种设计更改确实方便，因为如果要编译另一个程序，而不是sed，可以简单地创建一个新的.ebuild文件，然后将其作为自变量传递给“ ebuild ”脚本。
We also know that people have a love and hate relationship with free file hosting sites. Some file hosting sites are really handy and make sharing data even simpler than sending a file via email.
我们知道人们会对免费的存放网站各有喜好，不过有一些网站真的很容易使用，你要分享一个东西比发个电子邮件还简单。
A few hours earlier, Li had reminded us again to be on guard against thieves, but Handy said, “Italy is not as chaotic as they made it seem. It sounded really terrifying.”
“李导游曾经提醒过我们要提防小偷，不过Handy却不以为然：”意大利没有人们说的那么乱，不过传闻什么的听起来也吓人的很。
By setting the editor environment variable to the name of your favorite text editor, you can configure vipw to use it instead of vi, a handy thing if you are used to xemacs and really dislike vi.
通过将EDITOR环境变量设置成喜爱的文本编辑器名称，可以配置vipw，使其使用该编辑器，而不使用vi，如果习惯于xemacs而确实不喜欢vi，那么这是很便利的。
She says: 'We're getting married next spring, and the money would really come in handy.
她说：我们明年春天结婚，钱能真正派上用场。
She says: 'We're getting married next spring, and the money would really come in handy.
她说：我们明年春天结婚，钱能真正派上用场。
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