He took out an empty cup, and asked his son "is it empty?"
他拿出了一个空杯子，为他的儿子：“它是空的吗？”
People just want to hold [property], even if it is empty.
人们只是想持有“房产”即使它是空着的”。
If a cell is empty, it is treated as having an empty string.
如果单元格为空，它以空字符串处理。
It returns null if the source string is null or empty.
如果源字符串是null或空，则将返回null。
Once this empty directory is created, we can mount the file system into it.
一旦创建了这个空目录，我们可以将文件系统装载到它。
The best way to use the example code is to capture an empty script with the name read_and_write, then copy and replace it with the example script.
使用该实例代码的最佳途径是获取一个名为read_and _ write的空脚本，复制实例脚本来替代它。
The description column is left empty, which means it will have a NULL value.
description列留为空白，这意味着它将具有null值。
It is best absorbed with carbohydrates, or on an empty stomach.
它在空腹时，或和碳水化合物一起时吸收最好。
If the subset for a slice is empty, it is ignored.
如果一个片的子集是空的，它将被忽略。
If it is not present, you must create an empty file.
如果不存在，您就必须创建一个空文件。
When an entry is deleted, it leaves an empty hole in the file.
删除一个条目时，会在文件内留下一个空洞。
Sugar is empty calories, in it's basic form it contains little nutritional value.
糖只是纯粹的卡路里，在基本形式中它包含很少的营养价值。
One thing it already looks like is: big and empty.
已经呈现的一个特点是：大而空。
If the string is not empty it will contain the value of the variable requested.
如果字符串非空，它就包含请求的变量值。
It is not even uncommon for investors to arrive on land that was supposedly empty.
投资者出现在本来是空的土地上也不奇怪了。
But then remember that it's an empty universe: there is nothing in it.
不过要注意，现在宇宙是空的：没有任何东西。
You do not see people - it is like empty streets.
你看不见人，街道上空空如也。
It is rare that we choose to sit in an empty room and ponder.
我们很少坐在空无一物的屋子里去扑粉。
In this case, it might happen that the result is empty.
这种情况下可能出现结果为空。
Otherwise, the template is empty and you can add elements to it from scratch.
否则，模板为空，可以从头开始添加元素。
Look at the water jug. It is empty.
您看那水罐，它空了。
Otherwise the Gaza streets are completely empty. It is like a ghost town.
否则的话，加沙的街道上空无一人。
It is hard for an empty sack to stand upright.
对于一个空口袋来说，直立起来是困难的。
It is hard for an empty sack to stand upright.
对于一个空口袋来说，直立起来是困难的。
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