translation.en: And if you zoom in, you can definitely watch this, grandparents with their grandchildren, distributing the natural enemies, the good bugs, instead of wearing special clothes and gas masks and applying chemicals.
translation.zh: 如果你仔细去看， 你一定可以看见， 爷爷奶奶带着孙子们 正在散布这些天敌，那些益虫， 而不是穿戴着特殊衣物和防毒面具 去喷洒着化学药剂。