大家在查： ringside seat 一九九八年八月三十一日 KathrynUllrich 加拉帕斯陈俊明民族学院 NationalAlliancetoEndHomelessness CAISO AuroraKastrati 瓦伦蒂尼

2亿4千万

2亿4千万

2亿4千万

2亿4千万

1

BLOCK: Do you stop and think , Kathryn, that this supernova is 240 million light-years away?

布洛克：凯瑟琳，你有没有停下来想过，这颗超新星远在 2 亿 4 千万光年之外？

2

This weekend, 10 -year-old Kathryn Aurora Gray found something that's 240 million years older than she is.

本周，十岁女孩凯瑟琳 ·奥洛拉·格雷发现了比自己年老 2 亿 4 千万年的物质。

3

Internet crime is at an all time high , according to figures from the FBI , which said that losses totalled $240 m last year .

根据联邦调查局（FBI ）公布的数字，互联网犯罪达到历史新高，去年共造成 2 亿 4 千万美元的损失。

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