为方便父母留下遗弃的婴儿，值班人员每两小时查看一次保护仓。

Intended to allow parents to drop off unwanted infants, the hatch is checked by patrol every two hours.

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这份重写本后来经历了一些艰难的时期，但最终，它在一次艺术拍卖会上被买走，然后捐给了巴尔的摩的一家艺术博物馆，用于保护和研究。

The palimpsest then went through some more tough times, but eventually it ended up in an art auction where was bought and then donated to an art museum in Baltimore, for conservation and study.

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在10月份澳大利亚召开的一次会议上将对威德尔海洋保护区的提议作出决定，不过之后才会对半岛保护区作出决定。

It will decide on the Weddell Sea sanctuary proposal at a conference in Australia in October, although a decision on the peninsula sanctuary is not expected until later.

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There at the well, again he acts to defend the defenseless.

在水井旁，他再一次保护无助者。

耶鲁公开课 - 旧约导论课程节选

So again, this is a key to Moses' character, aiding the defenseless.

又一次体现了摩西性格特点，保护无助者。

耶鲁公开课 - 旧约导论课程节选

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

耶鲁公开课 - 生物医学工程探索课程节选