effective

/ˈifɛktɪv/

producing or capable of producing an intended result or having a striking effect; -LewisMumford

中文释义：有效的；生效的

This new drug is highly effective in treating the disease.

这种新药在治疗该疾病方面非常有效。

The company implemented an effective cost-cutting strategy.

公司实施了一项有效的削减成本策略。