Although they are not allowing their exhaustion to show, observers find it hard to repress a sigh and wonder: "Catching mosquitoes is not, after all, high-tech work. True as it may be that there is a shortage of public health personnel at the local level, and local staff might be less experienced or not so adept, still, why aren't local personnel learning how to do this work themselves?"
他們雖不露疲態，旁人看著卻難掩嘆息：抓蚊工作實在不是什麼高深技術，地方衛生人員或許同樣人力不足、也或許經驗差一點、手腳慢一點，不過何妨練習自己做做看？