There is no cure for the disease, although drugs can slow down its rateofdevelopment.
这种病没法治，尽管药物可以延缓病情的发展。
《柯林斯英汉双解大词典》
2
Q. Do you think the rateofdevelopment at Ferrari is the same as you experienced at McLaren?
你觉得法拉利赛车的改进和你在迈克拉伦时经历的一样吗？
3
Within the nonlethal temperature range the most important effect on ectotherms of temperature is likely to be its effect on rateofdevelopment and growth.