您要查找的是不是：
- This code runs only once! 这里的代码仅被执行一次!
- This code runs when the user submits the page. 在用户提交该页时运行该代码。
- Unless there is a loop inside the block, the statements run only once. 除非块内存在循环,否则语句只运行一次。
- The static keyword can also be used to create a static initializer block that runs only once, when the object is first loaded into memory. 关键字还可用来创建一个静态初始值设定项块,此块只在相应的对象被首次加载到内存中时运行一次。
- Many tests will be worth automating, but for all the tests that you run only once or twice, this approach is inefficient. 虽然很多测试值得被自动化、但对于那些只运行一两次的测试，这样做并不划算。
- When this code runs and browsers do things differently; still, you re guaranteed that the code is run before users can interact with your page. 知道这些代码何时运行对浏览器有什么影响,但是可以保证这些代码在用户能够与页面交互之前运行。
- Mail comes to this remote village only once a week. 邮车每周只到这个偏僻的村庄一次。
- The contents this article mainly introduces are as follow: In the course of Delphi programming, how to make application program run only once and forbid it be loaded and run for more times by using two kinds of Windows API function. 介绍在 delphi编程中怎样利用两种Windows API函数实现应用程序“唯一”运行，禁止应用程序的多次加载运行。
- Because execution of this code is requested as part of a user connection, access to the caller's context from the code running in the server is required. 因为要求此代码作为用户连接的一部分执行,所以,必须通过服务器中运行的代码访问调用方的上下文。
- Even after meeting only once, they felt a kinship. 他们虽然只见了一面，但已是一见如故了。
- This needs to be done only once. 该操作需要执行一次。
- You need to do this setup only once. 只需执行一次这样的设置。
- The first time you run this code, it will return zero. 首次运行此代码时,将返回零。
- I've as yet only once lighted on use of the word in the plural. 至今我只有一次发现这个词用复数形式。
- We can use at most nine words in this code. 在这个电码系统中我们最多可用9个字。
- Test above allows the test case code to run only if this file is run as a command. 测试使得只有当文件作为命令运行时才运行测试用例代码。
- The American housewife probably goes shopping only once or twice a week. 美国家庭主妇可能一星期只购物一、二次。
- Yes, Who's been using this code, huh? 是的, 谁在使用这些代码，哼?
- Suddenly the meaning of this code hit Braille. 布莱叶突然发现了这种符号的意义。
- I met her only once and am already stuck on her. 我只见过她一面，就已深深地爱上了她。
