else if-block的意思|示意

Typically, these methods are written as one large if-else block or a Map lookup.

通常情况下，这些方法中的代码都有一个大型的if - else语句块或者一个map查找。

Using a PHP if-else block, conditionally display different content to the user.

如果其他块使用PHP，有条件地向用户显示不同的内容。

The if statement supports an optional else clause that indicates a block of program statements that should be processed if the Boolean expression evaluates False.

if语句支持一个可选的else子句，指示当布尔表达式计算为False时应该处理的程序语句块。

In this case, you're using a simple if... Else block to see whether any value stored in the state is accessible via the random key.

在本例中，我们用一个简单的if . . . else块来判断在状态中保存的值是否可通过random键访问。

The while loop, as was the case with the if statement, supports an optional else clause containing a block of program statements executed when the expression is False.

while循环与if语句一样，支持一个可选的else子句，其中包含一个当表达式计算为False时执行的程序语句块。

If anybody else comes, don't let them in. The room is chock-a-block already.

如果还有其他人来，别让他们进来，房间里已经挤得满满的了。