A single field is often more effective than two or more fields.

单个输入框通常相比两个或多个输入框更有效率。

youdao

Characters with simple shapes are often more effective than complex ones.

汉字与简单形状往往更有效，比复杂的。

youdao

Describing the things that do NOTwork is often more effective than showing how things DO work.

描述那些没成功的例子往往会比展示那些成功的例子有效得多。

youdao

Luciani says UNICEF is working closely with a number of youth groups in Guinea Bissau because those organizations are often more effective at getting the message out to young people who might ignore more traditional public health campaigns.

VOA: standard.2009.04.24

It is often far more effective to give them something challenging to do.

CNN: STORY HIGHLIGHTS

Alternatives that rely on incentives and offer increased flexibility are often more cost-effective than more prescriptive approaches.

WHITEHOUSE: Memoranda 01-27 (Guidance for Implementing E.O. 13211)

I'm wondering, as a practitioner of Oriental medicine, knowing that the National Institutes of Health and the World Health Organization has discovered through their studies that alternative medicine often is more cost-effective and very effective, how will alternative medicine fit in your new health care program?

WHITEHOUSE: Town Hall in Arnold, Missouri