So we'll take h 2 and we'll run -- or actually we'll have h 2 filled in an evacuated glass tube.
我们马上就会在氢原子上试一试,我们用氢气-我们把玻璃管充满氢气。
Pretty fraternity-run. Frats and sororities and Greek club, they pretty much rule the school.
学校有些像是兄弟会运营的。兄弟会、联谊会和希腊俱乐部,它们很大程度上管着学校。
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