translation.en: And we're going to show you, instead of the kill laser, which will be a very brief, instantaneous pulse, we're going to have a green laser pointer that's going to stay on the mosquito for, actually, quite a long period of time; otherwise, you can't see it very well.
translation.zh: 我们将要向大家展示。 我们不用杀伤性激光， 那是一种短暂，即时的脉冲 而是用一种绿色激光指针 这个指针会在蚊子身上停留颇长的一段时间 否则你不能看得很清楚