Their remedy lay within the range of existent technology.

他们的补救措施在现有科技范围内。

《柯林斯英汉双解大词典》

To this end, WHO has developed, together with UNICEF, a range of infant and young child feeding counselling courses and job AIDS for use by health care workers and lay counsellors.

为此，世卫组织和联合国儿童基金会一起设计了一系列婴幼儿母乳喂养咨询课程和工作指导，供卫生保健工作者和咨询员使用。

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A free-range hen scratching around might lay one or two eggs a week. Feeding her costs nothing, giving a net gain of 50-100 eggs a year.

散养的鸡四处抛食，一个星期可以下1-2个蛋，饲料成本为零，一年可以净得50—100个鸡蛋。

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PepsiCo makes a wide range of products, including Frito-Lay chips, Gatorade, Quaker Oats and Tropicana.

WSJ: Pepsi rolls out a new shape for bottle

PepsiCo makes a wide range of products, including Frito-Lay chips, Gatorade, Quaker Oats and Minute Maid.

WSJ: Pepsi rolls out a new shape for bottle

Motoring journalist Iain Reid of What Car? magazine said part of the reason behind R-R's success lay in its product range.

CNN: 'Affordable' Rolls-Royce powers record sales figures