What brought about the boost in ebike sales in Europe at the beginning of the century?

本世纪初，是什么推动了欧洲电动车销售的增长？

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The boost in investor confidence needed for the plan to work will take time—time that Rosen says still requires him to buy food and make monthly mortgage payments.

该计划生效所需的投资者信心提振将需要时间——罗森说，这仍需要他购买食品和每月支付抵押贷款的时间。

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While that may well be true, researchers have also recently found that interacting with strangers actually brings a boost in mood and feelings of belonging that we didn't expect.

虽然这很可能是真的，但研究人员最近还发现，与陌生人互动实际上会带来意料之外的情绪优化和归属感提升。

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Ambassador Sarukhan praised the flurry of consultations between the two countries, as well as the boost in U.S.personnel along the border.

VOA: standard.2009.04.12

You have to inject it multiple times because the first blip that you get in immune response is not very high, you have to boost and often you have to boost again in order to get a high enough response to be protected.

你必须得进行多次注射,因为第一次注射,无法使免疫系统产生强烈反应,你得要增强免疫,通常还得再增强一次,以使反应足够强烈,从而起到保护作用

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He said massive fiscal deficits will constrain economic growth and job creation, increase inflationary risks, boost interest rates, and reduce private investment in productive enterprises.

VOA: standard.2010.04.21

The boost in nutritional sales was needed with sales in its other businesses flat or falling.

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And given the boost in expected earnings for 2011, stocks are very inexpensive by historical standards.

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Revenues for fights have gotten a boost in recent years through the addition of high-definition telecasts.

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