呃，你为什么 不让切斯博士和瑞利和我们一起去呢？

Well, why don't you ask Dr. Chase and Riley to join us?

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原子序数18，原子量39。948，是一种稀有气体。1894年由英国化学家瑞利和拉姆赛发现。

Atomic number 18, atomic weight 39. 948, is a rare gas. 1894 by the British chemist Rayleigh and Ramsay found.

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但是自从马瑞利和一名拥有维生素公司的客户成为伙伴以后，(这家公司老总坚信任何和人类直接接触的产品都有可能成为健康的威胁)她的公司就变得比较环保了。

But she became friendly with a customer who owned a vitamin company and who espoused his belief that everything people touch and feel affects their health.

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