You need to elbow out those obstacles to reach your aim.

要达成目标，你得排除那些障碍。

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The sleeves are tight to the elbow, then flare out.

袖子在肘部收紧，接着逐渐展开。

《牛津词典》

But for those patients who do worry about the prospect of going in for elbow surgery and coming out with a titanium hip, the final line of defense may be the most powerful: speak up.

但是对于那些确实担心为肘关节做手术结果却是换了个钛合金髋关节这一情况发生的病人，最终的防卫线或许是最有力的：大声说出来。

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To elbow out his German rival, Carey temporarily dropped some trading prices to zero.

FORBES: Magazine Article

Fred Wilson of Union Square Ventures has publicly warned about the torrent of money crowdfunding might unleash, a torrent that could elbow out venture capitalists.

FORBES: Steve Case: Crowdfunding Will Augment - Not Replace - Venture Capital

Now each is trying to elbow the other out of the race to persuade consumers to pay more to set up custom programming, download movies or store family photos.

FORBES: The Fight For Interactive Television