Their precarious condition means they are rarely accepted for phase II and III trials, which are more complicated and extensive.

他们摇摇欲坠的身体状况意味着他们基本不被第二和第三阶段试验接受，因为两者都更加复杂和冗长。

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Now, though, at least one of Winget's creditors is suing, alleging that he didn't fully reveal Venture's precarious condition.

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As might be expected given the precarious condition of many state budgets, 86 percent of respondents cited lack of sufficient funds as one of the top barriers they faced in addressing cyber security.

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In the absence of a strong British engagement with the EU, and Spain and Italy's leaders preoccupied with the precarious condition of their own economies, there are no other candidates for the leadership role in Europe.

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