到上月底，简已经为这个患病的可怜男孩筹到了足够的钱。
By the end of last month, Jane had raised enough money for the poor sick boy.
莫切警察局的工作人员上月底在检查监控摄像时首次注意到维克托·马丁。
Staff at the Moche police station first noticed Victor Martin late last month, while checking security cameras.
但直到上月底，我们仍然不知道这一切的最终目标。
But until the end of last month we were still unsure about where all this was headed.
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