Your eye doctor might also ask you to wear a shield over your eye at night until your eye heals.

你的眼科医生可能还会要你在夜晚戴着护目罩直到眼睛痊愈。

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Organizers of an Australian night surfing competition used an electronic shield for the first time to protect surfers from sharks, which might otherwise have thought competitors were an easy meal.

在澳大利亚黄金海岸11月20日晚举行的2005年全球青少年夜间冲浪比赛中，主办方首次在比赛海域内铺设了电防护网，以保护参赛者免遭鲨鱼的袭击。

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If you can't observe in the shade of trees or walls, you might rig a tarpaulin to shield your site.

如果你无法在树或墙的影子下观测，你可以用防水布搭建一个观测场。

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During the second orbit, one of these signals warned that the heat shield might not be locked firmly to the bottom of the spacecraft.

VOA: special.2009.06.17

But buying insurance can provide adequate liability protection and a corporate or partnership shield alone might not get you off the hook for negligence, says Buffalo lawyer Scott Friedman.

FORBES: Self-Employment

M, can slip through any anti-missile shield that America might erect.

ECONOMIST: Rockets overhead

On February 10, in an appearance with Czech Foreign Minister Karel Schwarzenberg, Clinton signaled that the United States might rethink plans for a missile defense shield in Europe if Iran decides against pursuing nuclear weapons.

CNN: Obama downplays letter to Russia regarding nuclear Iran