一组

United Airlines flight 175 from Boston to Los Angeles took off at two account to eight in the morning. One minute afterwards an American Airlines even flight 11 larboard aswell apprenticed for L.A. with addition annex aggregation on board. Two account afterwards that, the bedevilled United flight 93 to San Francisco set off from Newark. And at ten accomplished eight the afterpiece annex aggregation was aerial from Washington on lath American Airlines flight 77 to L.A.

联合航空公司从波士顿到洛杉矶的 175 号航班在早上七点五十八分起飞；一分钟以后，机上有另一组劫持者的美国航空公司飞往洛杉矶的 11 号航班离开地面；两分钟以后，注定要遭厄运的联合航空公司飞往旧金山的 93 号航班从纽瓦克起飞；八点十分，最后一组飞机劫持分子乘坐的从华盛顿飞往洛杉矶的美国航空公司 77 号航班升空。

The depression is one kind of emotion barrier mental disease,is causes by each kind of reason take despondently as a main symptom group of mood disorders or the affective disorders,is a group take the despondent mood self-experience as the central clinical symptom group or the condition.

抑郁症是一种情感障碍性精神疾病，是由各种原因引起的以抑郁为主要症状的一组心境障碍或情感性障碍，是一组以抑郁心境自我体验为中心的临床症状群或状态。

Unicode has started to replace ASCII, ISO 8859 and EUC at all levels. It enables users to handle not only practically any script and language used on this planet, it also supports a comprehensive set of mathematical and technical symbols to simplify scientific information exchange.

Unicode是基于通用字符集的标准来发展的，包含了超过十万个字符（在2005年，Unicode的第十万个字符被采纳且认可成为标准之一）、一组可用以作为视觉参考的代码图表、一套编码方法与一组标准字符编码、一套包含了上标字、下标字等字符特性的列举等。

A link cluster is a group of links that you can point at a post or page to improve its search engine ranking.

链接簇是你在一篇文章或者页面里所添加的一组旨在改善它的搜索引擎排名的一组链接。

The method of the component put thehydrophobic property and approximate surface in the same group and other parameter of QSAR in theanother grou. The result proved the above property.

主成分分析将疏水性和近似表面积划分为一组，其它的为另一组，这一分析结论恰好证明上面的性质。

An image taken by the Hubble Space Telescope gives the clearest view ever of the Quintuplet star cluster, a massive collection of young stars 25,000 light-years from Earth but only a hundred light-years from the center of the Milky Way.

意译：一幅来自哈勃望远镜获取如此清晰的图片――五个一组星的丛生，这是一组年轻的星群距离地球约25000光年但是只有一百光年从中心到Milky Way。。

Photo Gallery: Stars An image taken by the Hubble Space Telescope gives the clearest view ever of the Quintuplet star cluster, a massive collection of young stars 25,000 light-years from Earth but only a hundred light-years from the center of the Milky Way.

Photograph courtesy NASA 意译：一幅来自哈勃望远镜获取如此清晰的图片――五个一组星的丛生，这是一组年轻的星群距离地球约25000光年但是只有一百光年从中心到Milky Way。。

"The UPC is printed by the manufacturer on each grocery item — a set of thin and thick vertical stripes accompanied by a series of numbers under the stripes and a zero, centered to the left of them."

条形码由厂家印在每一食品上——这是一组粗细不同、垂直排列的线条，线条下方有一组数字，左边有一个"0"字。

Then we fed them four unidentified samples of cola one at a time, regular colas for the one group, diet versions for the other.

然后我们给他们喝四种不确定的可乐样品，一次一种，其中一组喝一般性可乐，另一组喝低糖可乐。

6Then we fed them four samples of cola, one at a time, regular colas for the one group , diet version for the other.

然后我们给他们喝四种可乐，一次一种，一组喝普通可乐，一组喝保健可乐。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。