If families do not know English or have limited English skills themselves, how can they communicate in English?

如果一个家庭自己不懂英语或者英语能力有限，又怎么能用英语交流呢？

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No matter what you know, or how many skills you possess, there is always more to learn about your respective interests.

不管人现在知道多少，以及有多少技能，各自的兴趣总是有可以进一步学习的地方。

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Skills : Does the team know how to work with the materials at hand for the project?

技能 ：团队是否知道如何把触手可及的材料用于项目？

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It is this lack of know-how or skills gap that will ultimately keep big data deployments on the wish list for 2013.

FORBES: 3 Predictions You Should Ignore for 2013

So, in the State of the Union, I outlined a blueprint for an economy that's built to last, that has a strong foundation -- an economy based on American manufacturing and American know-how, American-made energy, skills for American workers, and the values that made America great, the values that Kathleen talked about: hard work and fair play and shared responsibility.

WHITEHOUSE: President Obama Speaks On Promoting American Manufacturing and Exports | The White House

Through placement in arts and crafts institutions, enterprises and associations in other countries, students benefit from the know-how of local craftspeople, acquire new skills to complement their initial training, while also sharing their own experience with others.

UNESCO: MEDIA SERVICES