那些有些人希望此项法规继续实施，奋力主张此法规对于防止性传播疾病蔓延的必要性，但被最高法庭驳回。

Those who wanted to keep the law contended that the statute was needed as a protection against venereal disease, but the court rejected that argument.

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None of these do we have vaccines for, and it's turned out that sexually transmitted diseases for a variety of reasons, we'll come back to later, are particularly difficult to develop vaccines for.

这些病我们都没有疫苗,已经证明,对于性传播疾病,有很多原因使得,我们稍后回来再讲,针对这类疾病的疫苗特别难做出来

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