The film was edited by a skilled technician.

这部影片是由一位技术熟练的技术人员剪辑的。

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That is, assuming a skilled technician with a microscope is on hand to do the hunting-not a safe assumption, given where most of those infected with malaria live.

这如同假设一个手边带着显微镜的熟练的技术人员来进行搜寻工作，鉴于大部分感染疟疾人群的居住环境，这并不是一种安全的假设。

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You have to hunt for them. That is, assuming a skilled technician with a microscope is on hand to do the hunting—not a safe assumption, given where most of those infected with malaria live.

换言之，作个不太可靠的假设，（这需要）一个娴熟的技术人员带着显微镜，在那些聚集了大量饱受疟原虫感染的红细胞的血涂片上开展这场狩猎。

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During his eight years as a state lawmaker, the last two of which were as Florida House speaker, Mr. Rubio earned a reputation as a skilled climber but also as a policy technician.

WSJ: Rubio Gains GOP Influence