实战口语情景对话 第368期:Tips on Running 跑步技巧

重点讲解：
1. in shape
（身体）状况良好；（事物）情况良好；
eg. He was still in better shape than many young men.
他仍然比很多年轻人都要健康。
eg. Keeping your body in shape and eating healthy food can do wonders for you not only physically, but give you tremendous energy to be active and fit.
保持好你的体态，多吃健康食品会让你不仅身体看起来很棒，而且会让你有更多的精力去保持活跃健康。
2. come up
（太阳、月亮）升起；
eg. It will be so great watching the sun come up.
看着太阳冉冉升起将是十分美妙的事情。
eg. Another hour and I see the sun starting to come up in the distance.
又过了一个小时，我看到太阳开始从远方升起。
3. build up
（使）积聚；（使）逐渐增加；
eg. The collection has been built up over the last seventeen years.
在过去的17年中，收藏的规模不断扩大。
eg. Lipid peroxide created by fats combined with oxygen tends to build up in the body and create aging.
脂肪和氧分结合形成的类脂过氧化物在体内累积并使人老化