这种鼻腔喷雾剂是市场新品，非常有效。

The nasal spray was new on the market and highly efficacious.

《柯林斯英汉双解大词典》

对他们来说，这是一种记录支出的非常有效的方法。

It was a very effective way for them to keep track of their spending.

youdao

这种关联准则用起来非常有效。

This maxim of relevance is quite efficient to use.

youdao

and this is something I'm going to return to on Wednesday actually, behaviorists have provided powerful techniques for training, particularly for nonverbal creatures.

实际上我周三的时候会来讲讲这个，行为主义者们发明了,在训练非言语生物方面，非常有效的训练技术。

耶鲁公开课 - 心理学导论课程节选

And so they're already very safe, very effective vaccines available for many infectious diseases.

所以这些疫苗非常安全有效,常备用来对付各种传染病

耶鲁公开课 - 生物医学工程探索课程节选

This invention was very important because it stopped people from canceling.

这是一项非常重要的创新,因为它有效地防止了人们取消保单

耶鲁公开课 - 金融市场课程节选