In the past, it was full and you could get water without using a rope, but now it is empty, said Li.
过去井水是满的，你不用绳子就能打到水，但现在那口井已经枯了。
Before removing a task from the queue, the work method checks to see if it is empty and if so, waits.
在从队列中删除一个任务之前，work方法进行检查以查看队列是否为空，如果为空则等待。
In the past, it was full and you could get water without using a rope, but now it is empty, "said Li."
过去井水是满的，你不用绳子就能打到水，但现在那口井已经枯了。
For example if the node-set is used in a Boolean context, the only processing needed is to test whether it is empty.
例如，如果该节点集在布尔型上下文中使用，唯一需要的处理就是测试它是否是空的。
It's common knowledge that in a desktop file manager application you can have a folder regardless of whether it is empty.
在桌面文件管理器应用程序中，可以有空的文件夹。
Because it is made of a fibreglass composite, it weighs only three-quarters as much as a standard container but—more importantly— when it is empty, it can be folded down to a quarter of its size.
吉斯贝斯发明的集装箱用玻璃纤维制成，重量是传统集装箱的四分之三。但更重要的是，当箱子空无一物时，它可以折叠成原体积的四分之一。
It is "Empty Plates Movement".
它叫“光盘行动”。
It is "Empty Plates Movement".
它叫“光盘行动”。
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