Rapid progression

• 快速进展

Rapid progression的用法和样例：

例句

1. Thus, in most crops, variability alone does not appear to be a serious limitation, rather it is the accompanying undesired genes which form the obstacle to rapid progress.
   因此，在大多数作物中，变异本身并未表现出严重的限制，而是伴随性的非希望基因阻碍了育种的快速进展。