Contraction both materials can be tailored to provide thermal effect of the knee joint, improved proprioception of the big leg, played the role of the most basic protection.

两面收缩材质能贴合大腿提供保暖效果，提升了大腿部的本体感觉，起到最基本的防护作用。

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I woke up and there was a big piece of wood on my leg.

我醒来发现腿上有一大块木头。

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One big mottled arm shot out and caught Toad by a fore-leg, while the other-gripped him fast by a hind-leg.

一只长斑点的大胳膊猛地伸出来，抓住托德的一条前腿，另一只手抓住他的一条后腿。

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Experts think both can survive on their own, and Southwest, thanks to the impressive results of its fuel hedging program, has a big leg up.

FORBES: Magazine Article

That said, as consoles begin to become essential living room-centric devices used for far more than gaming, it could eventually be a big leg up for the company who offers the internet for free.

FORBES: Playstation 3 is the Most Used Device for Netflix Streaming

While we believe Apple will continue to execute on its iPhone franchise in the coming years by improving its devices and by increasing penetration in emerging markets, the next big leg of growth to Apple overall is uncertain.

FORBES: Apple Faces Innovation Question As It Moves From Steve Jobs To Tim Cook