当一只被戴了标记环的鸟被重新捕获时，我们就能从报告中了解其迁徙路线、生长情况以及存活时间、寿命。

When a banded bird is recaptured and reported, we learn about its migration route, its growth, and how long it has been alive, its lifespan.

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这包括路线侦察和标记，车队和大型车护送和渡河管控。

This includes route reconnaissance and marking, convoy and oversize vehicle escort and river crossing control.

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顺着日本的海岸线，到处可见海啸警告的标志，高耸的海堤和标记明显的逃生路线为人们在巨大水墙到临时提供了一定保护。

And all along the Japanese coast, tsunami warning signs, towering seawalls and well-marked escape routes offer some protection from walls of water.

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