Translation: We should keep in mind these days when scientists of the older generation successfully developed the atomic and hydrogen bombs.

我们应该记住老一辈科学家们为成功研制“两弹”而努力奋斗的那些日日夜夜。

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The asteroid blew up with the energy of the largest hydrogen bombs ever detonated on Earth, vaporizing the desert and unleashing deadly supersonic winds for many miles.

小行星爆炸释放的能量相当于地球上有史以来最大的氢弹爆炸的能量总和，使沙漠蒸发，并在许多英里内引起了致命的超音速风。

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Union would acquire atomic and then hydrogen bombs.

CENTERFORSECURITYPOLICY: Freedom Flame 2013

Both claim to be able to build not only fission bombs like those dropped on Hiroshima and Nagasaki, but also more fearsome hydrogen bombs.

ECONOMIST: It's worse than you thought

Meanwhile, both Russia and the United States had developed hydrogen bombs.

WHITEHOUSE: Dwight D. Eisenhower