直到现在的

President Barack Obama was in Columbus, Ohio today to participate in the graduation ceremony for that city's police training academy. Ohio Public Radio's Jo Ingles explains why.

我不必告诉毕业班知道你们的工作可能是下一个是什么感觉，因为直到几周前这个班所面临的未来是很确定的，是百万美国人现在仍旧面临的未来。

Until late in the 20th century, most Americans spent time with people of generations. Now mid-aged Americans may not keep in touch with old people until they are old themselves.

直到20世纪末期的时候，许多美国人还是会花时间与不同辈分的人相处，但现在美国的中年人只有当自己老了的时候才愿意与老年人相处。

Until late in the 20th century, most Americans spent time with people of generations. Now mid-aged Americans may not keep in touch with old people until they are old themselves.

解答： 直到20世纪末期的时候，许多美国人还是会花时间与不同辈分的人相处，但现在美国的中年人只有当自己老了的时候才愿意与老年人相处。

During this retrograde period, between now and mid-March, is a good time for you to reassess what needs to be done at home and what you want to accomplish.

火星逆行期-现在开始一直到明年3月中旬，对你来说是重新思考一下的好时机，好好想想在家里什么是需要去做的，什么是你想要实现的。

In Return, I sign'd the Instrument of Sale in the Form which they sent from Lisbon, and sent it to my old Man, who sent me Bills of Exchange for 32800 Pieces of Eight to me, for the Estate; reserving the Payment of 100 Moidores a Year to him, the old Man, during his Life, and 50 Moidores afterwards to his Son for his Life, which I had promised them, which the Plantation was to make good as a Rent-Charge.

我仍然履行了我先前许下的诺言，每年付给这位老人一百块葡萄牙金币，直到他逝世；并在他死后，每年付给他儿子五十块葡萄牙金币作为他终身津贴。原先这笔钱是我许诺从种植园的每年收益中支取的。现在，我叙述完了我一生幸运和冒险经历的第一部分。

It'sa very good idea to re-enable the "blocking" feature of Outlook Express until the next time you get a file that you know is safe, especially now that you know how to do it.

这是很好的构思，重新启用&阻止&功能的Outlook Express ，直到下一次您会获得一个文件，您知道是安全的（从一个值得信赖的联络人），特别是现在你知道如何去做。

Now we need to recreate the lower subdivision levels that we just deleted, so press Tool:Reconstruct SubDiv a few times until we got our lowest level back.

现在我们需要重新较低的细分，我们刚删除的水平，以便按工具：重构SubDiv好几次，直到我们得到的最低水平恢复。

Let me add that until quite recently, my observations were challenged or dismissed by even by glaciologists working in other regions, but now seem to be accepted.

我再加一句，直到最近，我的观察依然遭到了甚至是工作在其他地区的冰川学家的挑战和质疑，但是现在看来却是被接受的。

So she began nibbling at the righthand bit again, and did not venture to go near the house till she had brought herself down to nine inches high.

别管是谁住在这里，&爱丽丝想，&我现在这样的大小不能进去，邓会把它们吓得灵魂出窍的，她小口小口地咬了一点右手上的蘑菇，一直到自己变成九英寸高，才走向那座小房子。

The island of Bangka, home to around 650,000 people, is known for its white beaches . But most of these are now covered by garbage and exhibit the latest "cultural trend": affluent young people and families bring their cars and scooters to the seafront and drive back and forth on the sand until late in the evening.

邦加岛约有65万人口，一向以白色海滩闻名，但现在这些海滩大多数都被垃圾所覆盖，还上演着最新的&文化潮流&：富裕的年轻人和家庭开着他们的汽车和踏板摩托车到海边&兜风&，在海滩上开来开去，直到深夜才罢休。

The big eared hedgehog, the little owl, the sand gecko, the three-toed jerboa, and every show needs a villain - saw-scale - the viper!

大耳刺猬，小猫头鹰，沙壁虎，三趾跳鼠，每场戏都需要反派角色：蝰蛇。

Plasmodiophora brassicae ; resting spores ; density gradient centrifugation of sucrose ; ultrasonic disruption

根肿；休眠孢子；蔗糖密度梯度离心；超声波破碎