"The quality here is good, and you know you can use it on a global scale," says Steffen.
“这里的质量很好，你知道你可以拿到全球去比较。”Stenffen说道。
Konrad Steffen of the University of Colorado, Boulder, leads one study of the Greenland ice sheet.
位于博尔德的科罗拉多州大学的KonradSteffen先生负责一项格陵兰冰原项目研究。
To test the idea, Dr Steffen conducted a test using passengers and a mock Boeing 757 fuselage.
为了测试这个想法，史蒂芬博士用一个模拟的波音757机身和一些乘客做了个实验。
To test the idea, Dr Steffen conducted a test using passengers and a mock Boeing 757 fuselage.
斯特芬博士做了一个测试来检验这个想法，测试找来一些乘客和仿制的波音757机身。
Müller. "We mourn the dead and hope the many injured can be helped, " her spokesman, Steffen Seibert, said on Twitter.
她的发言人斯特芬·塞贝特（Steffen Seibert）在Twitter上说，“我们为死者哀悼，希望伤者能得到帮助。”
In the Steffen method, passengers are boarded by seat type while also ensuring that neighbours in the boarding queue are seated in alternating rows.
史蒂芬的方法是将乘客按照座位类型分类，同时确认前后的乘客都是按照座位的不同排次交替排队的。
Britta Steffen of Germany also decided to stray from her diet before winning the women's 50-meter swimming event in Olympic record time (24.06 seconds).
赢得女子50米游泳金牌并创造奥运会纪录的德国选手布丽塔.斯特芬赛前也决定在饮食上放纵自己一下。
Although Dr Steffen admits that the airline industry has shown no interest in his method so far, he points out that, in principle, there should be no barriers to its adoption.
尽管史蒂芬博士承认，还没有航空公司对他的方法表现出兴趣，但他指出，这个方法实施起来是没有障碍的。
Although Dr Steffen admits that the airline industry has shown no interest in his method so far, he points out that, in principle, there should be no barriers to its adoption.
尽管史蒂芬博士承认，还没有航空公司对他的方法表现出兴趣，但他指出，这个方法实施起来是没有障碍的。
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