日本的伊卡洛斯飞船和NASA的纳米帆-D太阳帆的成功发射和展开，已经展示了一个不用任何发动机就可以在太空中徘徊的关键方法。
The successful deployment and operation of the Japanese IKAROS and NASA's NanoSail-D solar sails have demonstrated a key method for getting around in space, without having to use any propellant.
春风得意的他，事业可谓一帆风顺——初登伊利诺伊政坛，就被视为一颗冉冉升起的明星，一些人甚至认为他有入主白宫的潜力。
When he first arrived on the political scene in Illinois, many thought he was a rising star. Some even murmured that he might climb as high as the White House.
新郎的表弟和媒人，24岁的拉德·伊扎特·卡里尔(抱孩子那位)说，日常生活并不总是那么一帆风顺，但最重要的还是取决于人们的决心有多大。
Daily life isn't always easy, says 24-year-old Raad Ezat-Khalil (with baby), the groom's cousin and matchmaker, but "the most important thing is how strong and determined people are."
在这张不寻常的自拍照片，一台照相机按装在日本的伊卡洛斯飞船上，此飞船于6月15日与其主体脱离后，拍摄了第一张全部展开的太阳帆照片。
In an unusual take on a self-portrait, a camera aboard Japan's Ikaros spacecraft separated from the main body on June 15 to snap this first picture of the craft's fully deployed solar sail.
奈伊表示，这种帆的实验室测试是成功的。
奈伊表示，这种帆的实验室测试是成功的。
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