I don't see how we can defeat malaria unless we know where we've been successful or not, and where we're seeing resurgences.
我认为,只有在知道我们在什么地方取得成功,在什么地方未能奏效,在什么地方病例再度出现的情况下,我们才能战胜疟疾。
I don't see how we can defeat malaria unless we know where we've been successful or not, and where we're seeing resurgences.
我认为,只有在知道我们在什么地方取得成功,在什么地方未能奏效,在什么地方病例再度出现的情况下,我们才能战胜疟疾。
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