1·左边的照片上面显示的工作，回线圈7 1 / 2轮流那么死腔，在该中心。
The left photo above shows the rewound work coil 7 1/2 turns with much less dead space in the centre .
2·尽管过去的7年半里发生了很多重大的事件，伊拉克依然处于新故事的开端，它的未来只能有还没有发生的事件决定。
All of the momentous events of the past 7 1/2 years notwithstanding, Iraq is still at the beginning of its new story, with a future that will be defined by events that have not yet taken place.
3·我把1错当成7了。
I misread the 1 as a 7.
—— 《牛津词典》
4·1、3、5和7是奇数。
1, 3, 5 and 7 are odd numbers.
—— 《牛津词典》
5·7除以2，商3余1。
Divide 2 into 7, and the answer is 3, remainder 1.
—— 《牛津词典》
6·英国网球头号种子选手昨天以7-6和6-3轻松击败美国选手布莱恩·盖罗。
Britain's tennis No 1 yesterday overpowered American Brian Garrow 7-6, 6-3.
—— 《柯林斯英汉双解大词典》
7·如果将这个范围划分为10个区间，你发现自己处于第7位，那么试图说服处于第1位的人就没有什么意义了。
If you divide this spectrum into 10 units and you find yourself at Position 7, then there is little sense in trying to convince someone at Position 1.
8·我想01273开头的那个是旧号码，所以用这个号码吧：01444732900。
I think the one that begins 0-1-2-7-3 is an old one so use this one: it's 0-1-4-double 4-7-3-2-9-double zero.
9·塑料通常标有一个标识码，上面有一个回收符号和一个从1到7的数字。
Plastics are usually marked with an identification code that shows a recycling symbol and a number from 1 to 7.
10·作为一名厨师，我每天3：30分开始工作，直到下午一点，或者从上午11点工作到下午6-7点钟。
As a cook, we would start at 3:30 a.m. and get out at 1 p.m., or work 11 a.m. to 6 to 7 p.m.