So the problem that we face with this is that, throughout the landscape, all these pools of water with the larvae, they are scattered all over the place, which makes it very hard for an inspector like this to actually find all these breeding sites and treat them with insecticides.
ここで次の様な問題に直面します このように 蚊の幼虫が群生する 水のある所は 至る所に散らばって存在しているので 実際に幼虫の生息地を発見し