“You hold the wing up against the light, so you can see the veins,” said study co-author Daniel Janzen, an evolutionary ecologist at the University of Pennsylvania.
“如果你把昆虫的翅膀举起来对着光线，那么你就能很清晰地看到里面的脉络，”学术合著人，宾夕法尼亚大学的生物进化学家Daniel Janzen如是说。
“You hold the wing up against the light, so you can see the veins, ” said study co-author Daniel Janzen, an evolutionary ecologist at the University of Pennsylvania.
“如果你把昆虫的翅膀举起来对着光线，那么你就能很清晰地看到里面的脉络，”学术合著人，宾夕法尼亚大学的生物进化学家Daniel Janzen如是说。
The "fuselage" of the robotic insect was designed to hold a small GM14 motor, crank and wing hinge.
机器昆虫的“机身”被设计成能够搭载一台小型GM 14引擎以及曲轴和铰链。
With the CBOT under its wing, the CME would hold 85% of the market for exchange-traded futures contracts in America; the ICE combination would have only 33%.
倘若能把芝加哥期货交易所收入旗下，芝加哥商业交易所将会占据美国场内期权交易合约市场份额的85%，而洲际交易所联盟将仅会拥有33%的份额。
Each of us is an angel with one wing. The only way we could fly is to hold each other and share wings. So if you have trouble flying, I will always share mine with you.
我们都是有一个翅膀的天使，让我们飞翔的唯一办法就是相互拥有一起分享，只要你遇到麻烦，我就会与你一起分担！
Hold this position with your top wing hand forward and your bottom wing hand slightly back.
保持住这个上翼手靠前且下翼手轻微靠后的位置。
Hold this position with your top wing hand forward and your bottom wing hand slightly back.
保持住这个上翼手靠前且下翼手轻微靠后的位置。
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