Assuming that your trait does not have a big evolutionary handicap, like a mosquito that can't fly, the CRISPR-based gene drive will spread the change relentlessly until it is in every single individual in the population.
想象新的性状并没有一个 像蚊子不会飞那样的 很大的进化缺陷， 基于CRISPR的基因驱动将很快地 让每一个个体拥有这种性状。