医疗机构承担着民众用药安全有效的警戒工作。

Hospital should bear the responsibility to guarantee the public to use medicine safety and effectivety.

youdao

寻找安全有效的减肥计划。

Look for a safe and effective weight-loss program.

youdao

艾滋病毒感染婴儿需要安全有效的结核预防战略。

Safe and effective tuberculosis prevention strategies are needed for HIV-infected infants.

youdao

I think the smallpox vaccine we made now would probably be better, more effective, and safer than the vaccines we made in the '50s.

我相信若我们现在制造天花疫苗,应该会比五十年代的更有效更安全

耶鲁公开课 - 生物医学工程探索课程节选