adv.有效地

Sterilize bacterium efficaciously for protecting health. 可有效杀灭细菌繁殖体，处处保护您的健康；

This means users can efficaciously use the wireless machine. 因为假如能够节省电量，代表使用者能更有效率的使用产品。

Testing VD pathogen through PCR may efficaciously prevent, cure and control VD. 利用PCR技术检测性病病原体,可有效的预防,治疗和控制性病。

And how to enhance the classroom teaching effects by using video resource efficaciously is a great concern of all. 如何有效地利用视频资源提高课堂教学效果成为关注的问题。

Automobile lightening can efficaciously economize energy and decrease environmental pollution. 汽车轻量化后可以有效地节约能源和减少环境污染。