And based on past experiences, it takes four to five years after economic recovery for unemployment to return to pre-crisis levels.

根据过去的经验，经济复苏后，失业率需要4到5年才能恢复到危机前的水平。

youdao

Plausible as this seems, it is still a theory and based on our more comprehensive knowledge of land-based animals.

这似乎是合理的，但它仍然是一种理论，这个理论是基于我们对陆生动物的更全面的认识。

youdao

Number one, its probability is low and based on past knowledge.

第一，它的可能性很低，但这是建立在过去知识的基础上。

youdao

Steve Andreasen, is a former arms control expert on the National Security Council, "It places limitations on strategic nuclear delivery vehicles - that is long-range bombers and long-range intercontinental ballistic missiles on submarines and based on land.

VOA: standard.2009.04.08

And based on their beliefs about how to fulfill their desires, they make plans.

而基于他们满足自己欲望的信仰,人们作出计划

耶鲁公开课 - 死亡课程节选

It's more of a, exam-based class. So, I actually had my exam yesterday, and I have one more later on.

这门课主要是以考试为主。事实上，我们昨天刚刚考了一次，不久后还要再考一次。

想进布朗的话 - SpeakingMax英语口语达人

Mercantilist thinking is based on the idea that economic wealth is finite and based on land.

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And based on their records so far, former players actually seem to make for successful owners.

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Her deputy, Adam Zdzieblo, called the Commission's move "completely incomprehensible and based on questionable assumptions".

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