已经

About 25% of women older than 40 years have dense breast tissue, which makes it particularly difficult to distinguish between healthy and tumor tissue on a mammogram."We all know that mammography is not perfect," commented Eric Winder, MD, professor of medicine at the Dana Farber Cancer Institute, in Boston, Massachusetts. This new technique could be a useful adjunct, particularly in women with dense breasts. There is already increasing use of magnetic resonance imaging in such women, he noted, and this technique might offer an alternative."Strategies for breast cancer screening are becoming more individualized, and we are moving away from a 1-size-fits-all scenario," he commented at an ASCO press briefing that he moderated.

40岁以上的妇女有大约25%有致密乳房组织，使得特别难以藉由乳房摄影区别健康组织和肿瘤组织；达那-法柏癌症研究治疗中心医学教授、Eric Winder医师表示，我们都知道乳房摄影不是最好的，这个新技术可以是有用的辅助方式，特别是属於致密乳房组织的妇女；他指出，这类妇女使用磁振造影的人数已经增加，此技术或许可以提供另一种选择；他在主持ASCO的记者会时表示，乳癌筛检策略变得个人化，我们已经不再用一体适用的方案。

Most of the world's readily farmable acres are already in crops, and what remains is performing other useful functions.

世界上大部分易耕种土地已经种植了庄稼，而剩下的也已经用来执行其他有用的活动。

Then, when I needed fatherly advice, it was too late – my father was killed in action

此后，当我需要父亲的关怀时，却已经太迟了——他已经在战斗中阵亡了。

It's a disgrace," says Favre, a retired teacher who is planning to withdraw her investments from UBS when they come to term this summer."

这是一个耻辱"一位已经退休的老师Favre如是说，她本来在今年夏天已经和UBS达成协议要存入一笔钱到该银行中，但现在她打算取出这些钱。"

The first place that through a list of names posted up of wind and cloud of Baidu we can see the search of this name measures Chen Guanxi to had ascended windward Yun Bang has had a few days, the from mouth to mouth that because admire,illuminates, believe this incident won't be appeased very quickly, aftereffect affects time of a month even at least, full world search searchs a lot of netizens the colourful photograph that take the door, think big feast one's eyes on.

通过百度的风云榜我们可以看到"陈冠希"这个名字的搜索量已经登上风云榜的首位已经有几天，由于艳照的广泛流传，相信这个事件不会很快平息，余波至少还要影响一个月时间，很多网友们满世界搜索寻找艳照门照片，想大饱眼福。

Henry has married his beloved fellow scientist Kim, and Carter and Allison are happily wed and expecting a baby.

Henry已经娶了他心爱的女科学家Kim为妻；Carter和Allison也幸福地走到了一起，Allison已经怀上了Carter的孩子。

The skeleton of Sapeornis has several unique features, such as a distinctively elongated fenestra on the proximal end of the humerus, a robust furcula with a distinctive hypocleidum, and an elongated forelimb.

那么这一件比较完整的会鸟标本，我们可以看到，它的翅膀上还保存了爪的构造，另外它的尾巴，但是已经十分缩短，这一点特征已经和其他进步的鸟类非常相似。

BeiJing does not welcome you, in fact, you have already got the incurable sickness, your thought have already fester!

北京不欢迎你，事实上，你已经得了不治之症，你的思想已经溃烂！

The third point, most difficult of all to understand, is that students of history seem intentionally to refuse to see that this march cannot be ascribed to any one man, that no one foresaw it at any time, that, like the retreat to Fili, the manuvre was, in reality, never conceived of by any one in its entirety, but arose step by step, incident by incident, moment by moment from a countless multitude of the most diverse circumstances, and is only conceived of in its entirety, when it is an accomplished fact, and has become the past.

第三，令人最难以理解的是，研究历史的人故意不愿看见，这次侧翼进举不能归功于任何一个人，在任何时候都没有任何一个人对它有所预见，从菲利的撤退也和它完全一样，在任何时候都没有任何一个人看清楚它的全貌，它是由无数的各种各样的条件一步一步地、一个事件接着一个事件、随着时间的推移逐渐显露出来的，只有当它已经完成和已经成为过去的时候，它的全貌才呈现出来。

He is 52 years old and he has made it to the quarter finals.

他已经52岁了，但也已经进入了四分之一决赛。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。