control of insect

例句：

1. 1. The new pesticide will greatly improve the control of insect damage.
   这种新的杀虫剂将大大改善对昆虫损害的控制。
2. 2. The research on the control of insect is very important for our survival.
   关于昆虫控制的研究成果对于我们的生存非常重要。
3. 3.The farmers have been trying to control the insect population in their fields.
   农民们一直在试图控制他们田地里的昆虫数量。