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很多人经常会在无任何保护的情况下与另一方发生性关系,他们通常会在事后采取一些措施来避孕。但是,如果方法、措施不当仍有可能导致怀
Many people often have sexual relations with one another without any protection, and they usually take some measures to contraception afterwards. However, if the method, improper measures may still lead to pregnant