The first definition has no arguments, hence the empty square brackets.
第一个定义没有参数，因此方括号是空的。
It was raining harder. A man in a rubber cape was crossing the empty square to the cafe.
一个穿着橡胶披风的男人正穿过空荡荡的广场到咖啡店去。
Tap the square horizontally or vertically adjacent to the empty square to move the pieces till you get the original image.
点击空位四周的图块就可以将其移动到空位上，直至把整幅图片复原。
To set a color, click on an empty square, the pointer will be transformed into an eyedropper, and pick a color from the image with a left-click.
要设置一种颜色，在一个空的方块上单击，指针将变成一滴管，从图像选择一种颜色并用左键单击。
The motor cars were gone from the square by the war monument. Across the square in the doorway of the cafe a waiter stood looking out at the empty square.
汽车从战争纪念碑边上的广场开过去广场对面的咖啡店门口站着一个侍者，他正望着外面空荡荡的广场。
There are no customers here. A winter wind hasreplaced what should have been the sound of merchants selling their wares, andsnow blankets the empty square and two blue temporary cabins.
没有顾客，冬日的风取代了本应有的商人兜售货物的叫卖声，积雪覆盖了空荡荡的广场和两个临时的蓝皮小棚屋。
The square was empty but for a couple of cabs.
除了几辆出租汽车外，广场上空空如也。
London's Trafalgar Square got an unusual new artwork to go alongside its historic sculptures of war heroes and Kings Monday — an empty plinth where members of the public stand for an hour at a time.
伦敦·特拉法加广场本周一上演了一场不同寻常的新式艺术秀，除了战争英雄和国王的重要雕像之外，广场上还有一个空基座，数名公众轮流在上面站立一小时。
The main room is empty, save for a square wooden dining table with four narrow benches.
客厅是空的，仅有一张吃饭用的方木桌和四张窄凳。
You can remove the line entirely or leave an empty set of square brackets.
可以完全移除整个行，或者只留下方括号空集。
A statue of a panda shares space in an empty public square with a statue of Winston Churchill.
一块空地上，一个熊猫的雕塑和温斯顿丘吉尔的塑像并立着。
However, without the square brackets the XQuery expression is a Boolean expression which always returns a Boolean value and never the empty sequence.
然而，如果不使用方括号，XQuery表达式就是一个总是返回boolean值的Boolean表达式，而不会返回空序列。
The squiggly-brackets, , represent an empty dictionary. To add items to the dictionary, you can use square brackets.
大括号，也叫花括号，就是，代表了一个空字典。要在字典里面加项，可以使用方括号。
This value causes the marquee to act like the grand marquee in Times Square: the marquee area is initially empty;
此值使得字幕动作如下：字幕区域最初是空白点的；
This value causes the marquee to act like the grand marquee in Times Square: the marquee area is initially empty;
此值使得字幕动作如下：字幕区域最初是空白点的；
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