"these are real problems that can be dealt with most effectively by rational discussion"
结果显示:臭氧能够有效的降解谷物中的AFB_1。
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。
For one thing and one should pause over this one can infer speakers speaking efficaciously not just one but many.首先,这值得人们驻足思考,人们能推测出这个说话者的这句话很灵验,不是一次,而是很多次。