Men we are the Adam and Eve of a virgin earth.Now , good - bye ; for voices are babbling around me and I should not wonder if you were to hear the echo of them while you read this letter.

现在，再见了；因为我的周围一片嘈杂。 不知你在读此信时，是否有这些声音的回声萦绕耳际。

youdao

Since x-rays travel at the speed of light, the echo indicates that an object fell into the black hole around 350 years ago.

因为X射线以光速运行，因此反射表明，大约在350光年前，有一个物质落入黑洞。

youdao

The unnecessary brackets (()) around the value passed to echo have been removed.

echo命令中多余的括号被去掉了。

youdao

If the H1N1 flu virus or a weather event prevents students and faculty from getting to class or moving around campus, Echo 360 provides an answer.

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Completed only four years ago, the Banca d'Italia's provincial head-offices on Rome's Via XX Settembre have, besides lots of marble, a huge echo around its 29 tills as well.

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Balls bounce off the hanging catwalks, others are lost in the ceiling, the power goes out due to electrical issues, and a cacophony of cowbells and foghorns and screaming Rays fans echo around the dome.

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