The successful experimental study depends upon establishing a perfect animal model.

成功的实验研究，有赖于一个成功的动物模型的建立。

youdao

Result the indemnification of the monitoring work of ADR is establishing a perfect system.

结果建立完善的监测体系是医疗机构做好adr监测工作的保障。

youdao

Your legal system is more and more perfect. This time I am here is to talk with you about establishing a joint venture. Are you interested?

吉姆：你们的法律越来越完善了。我这次来是想和你谈谈我们建立一个合资企业的问题，你感兴趣吗？

youdao

And finally, in seventeen eighty-seven, one of the declared reasons for establishing the Constitution of the United States was to form 'a more perfect Union'.

VOA: special.2009.07.30