skilled technician

基本解释

The film was edited by a skilled technician.
這部影片是由一位技術熟練的技術人員剪輯的。
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.
這如同假設一個手邊帶著顯微鏡的熟練的技術人員來進行搜尋工作，鋻於大部分感染瘧疾人群的居住環境，這竝不是一種安全的假設。
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.
換言之，作個不太可靠的假設，（這需要）一個嫻熟的技術人員帶著顯微鏡，在那些聚集了大量飽受瘧原蟲感染的紅細胞的血塗片上開展這場狩獵。