Science is foundation and medium, which help humanism hold the world and life.

科学是人文把握世界和人生的基础和中介。

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Apply medium-hold styling gel, then lift your roots with a brush as you blow-dry.

涂中度定型的定型凝胶，然后边用吹风机吹头发，边用梳子将发根向上梳。

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You need to find a portable storage medium that can hold all the files on your must list.

你必须找到一种便携式存储介质，可以容纳所有的档案，你必须清单。

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In the first scenario of a steady, extended climb in rates, the firm found that investors would likely see the value of investments in mutual funds that hold short-term or medium-term bonds decline over a three-year period, while holders of stable-value accounts would see their balances continue to grow steadily.

WSJ: A 401(k) Defense Against Rising Rates

Such a risk assessment is the basis of buy-and-hold advice that urges investors with medium or long time horizons to load up on U.S. stocks.

FORBES: 2011: A Scary Year For Stocks, And Not The Last

"This new way of building communities and sharing with one another is the way that modern movements will take hold, and social media is the medium that can connect these communities, not only at greater speeds and across boundaries, but in authentic and lasting ways, " said Kathy Calvin, CEO of the U.N.

CNN: Black Friday, Cyber Monday and now #GivingTuesday