So really, the rule of thumb if you think back to Scratch is -- that any time you write a statement -- -- something that does something in one line of code -- you generally need the semicolon there.

实际上，根据经验，你们回忆一下在Scratch中,任何时候你们写一条语句-,处理一些操作的一行代码-,你们通常需要在那里加个分号。

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Such a system could pave the way for games to be installed using a one-time code that would effectively kill used games for the console.

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The one-time code showed up a few minutes later.

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Windows 2000 has been years in the making and, with up to 4, 000 programmers involved at any one time and well over 30m lines of code, has been described as one of the biggest engineering projects in history.

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