An important part of being effective in Rails is building a thorough understanding of the Ruby language.

有效使用Rails的重要条件之一是对Ruby语言拥有通彻的了解。

youdao

The spicier, the better; that means it's being effective, " said Elizabeth Jeffery, a U of I professor of nutrition.

越辣越好，因为这意味着它在发挥作用了，”伊利诺伊大学营养学教授Elizabeth Jeffery说。

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Far from being effective as stimulus, the extension of unemployment benefits will have two negative effects on employment.

延长失业救济期限远远不能起到刺激就业的效果，反而有两个负面作用。

youdao

"Now if that GM potato is effective and works then the environmental impact will be substantially less because the chemicals are not being used and there will be less fossil fuel use."

VOA: standard.2009.10.21

What would the--? We might say class "We did that with class." Or being effective.

是什么来着,是职责,为了职责而工作,或者用更精准的词

耶鲁公开课 - 美国内战与重建课程节选

One can stop spread of disease through a community without being 100% effective in each person who gets the vaccine.

疫苗能够遏制疾病在整个社区中传播,虽然对于每个人来说它并非百分之百有效

耶鲁公开课 - 生物医学工程探索课程节选

Each of us has to decide what the right balance is between being effective and being honest.

FORBES: In Their Own Words: Climate Alarmists Debunk Their 'Science'

Without better information, they say, HMRC cannot be sure its strategies to collect more tax are being effective.

BBC: Bottles

The most important thing to keep in mind in being effective is focus.

CNN: Commentary: This isn't much of a recess for Congress