One of the biggest lessons I have learned in life is this: Be happy with what you have.

我从生活中学到的最重要的一课是：为你所拥有的感到快乐。

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Now that I have recovered, I want to thank you for helping me with my lessons everyday after school.

既然我现在痊愈了，我想感谢你每天放学后帮助我学习功课。

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The students have been working hard on their lessons and their efforts will be rewarded with success in the end.

学生们一直在努力学习功课，他们的努力终将获得成功。

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The report also said that many grants schemes are too complex, with both funders and recipients rarely learning lessons from problems which have arisen with past schemes.

BBC: Public Accounts Committee

If you want to learn to play the guitar without expensive lessons you could have a go with Get Instinct.

BBC: Webscape: The app offering free guitar lessons

We stayed in touch before he died and over the years I have tried to bring all his lessons with me.

FORBES: Remembering Andy Rooney and the Tiffany Network