John Hoddinott of IFPRI says the lesson of previous failures is that you have to select your targets: focus on the main deficiencies and on those for whom you can do most good, especially infants.

国际粮食政策研究所的霍迪诺特·约翰说，以前失败的教训是，必须选择目标：集中在主要的营养素缺乏上面，集中在你可以做的最好的方面，主要针对婴儿。

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But fighting is not the most important lesson of kung fu, Hu explains. His focus is on honor.

胡政生解释说，搏斗并不是功夫最关键的课程，他所关注的是信念。

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In this lesson, we'll focus on ways to highlight that experience and relate it to the job.

在这节课中，我们会学到强调经验并将之和工作联系起来的方法。

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This lesson will focus on the provision of quality public education as a human right, and highlight the current financing challenges to providing education for all.

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For example, while we focus on lesson time, your site could focus on number of messages sent or pageviews.

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Teachers focus on small steps and try to develop lesson plans that take into consideration each child's strengths, weaknesses, likes and dislikes.

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