For it to work, you need to find another object whose lifecycle is exactly the lifecycle of your listener and arrange for it to hold the strong reference to your listener, which is not always easy.

要让它工作，需要找到另外一个对象，它的生命周期恰好是侦听器的生命周期，并安排它持有对侦听器的强引用，这可不是件容易的事。

youdao

You simply have to add a resource reference to this data source for your enterprise application and can use a JNDI lookup to retrieve it.

您仅需要在您的企业应用程序中添加指向该数据源的资源引用，然后使用JNDI查询到该数据源，并得到数据库连接，最后对其进行检索。

youdao

In your descriptions of other people, it is probably courteous for you to reference their mbox_sha1sum property instead of their e-mail address.

在您对其他人的描述中，引用他们的 mbox_sha1sum 特性而不是他们的电子邮件地址，对于您来说或许是有礼貌的。

youdao

So let's take a look then at somewhere where this is actually a useful thing to know so this is compare1.c. So, in compare1.c I've stripped out the comments in my version but in your version you do have comments for reference and it's actually pretty self-explanatory if you just read through the code.

那么再然我们看一看,一些有用的东西,这是compare1。c，所以在compare1。c中，在我的版本中,我吧注释去掉了,但是在你们的版本中是有注释的,这是相当容易理解的,如果你通读这段代码。

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