The Numbers of persons who might be vaccinated will not be known until it is determined whether one or two doses of the vaccine will be needed to achieve protection.

被接种人的数量不知道，一直到达到保护是需要一次还是两次疫苗剂量才能确定。

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The man and woman fail to achieve a union in the novel. Under a patriarchal system, the male-female relationship is determined to be tragic.

本文通过论述男女主人公的悲剧结局说明，在父权和殖民体系下男性和女性之间的关系注定是一个悲剧。

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Above all, remember that it can take time to build a successful business - but if you're determined to achieve real success on eBay you should be enjoying the journey.

总之，记住，可能需要时间来建立一个成功的企业-但如果你决心要实现在易趣上，你应该享受真正的成功之旅。

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" In doing so, he utterly ignores the inconvenient fact that both the Brotherhood's Hamas and Abu Mazen's Fatah remain determined to achieve a one-state solution, whereby the Jews will be "driven into the sea.

CENTERFORSECURITYPOLICY: America's First Muslim President

"I am determined that Northern Ireland's education system will be world class and that every child has the opportunity to achieve his or her full potential, " Ms Eagle said.

BBC: NEWS | UK | Northern Ireland | NI education reform 'must happen'

President Clinton would be well-advised to learn from the experience of his Democratic predecessor, Jimmy Carter, who came to office determined to achieve a comprehensive, permanent ban on nuclear testing.

CENTERFORSECURITYPOLICY: Center for Security Policy | Testing, Testing: Is The Clinton Administration Determined To Gut The US Nuclear Deterrent?