52.中国的彩虹山

请问没有字幕吗

【单词积累】 2、terrain/te'reɪn/ n. 地形，地面，地域，地带 3、hostile/'hɒstaɪl/ adj. (对人、事) 不利的；怀有敌意的 a hostile environment 不良环境，逆境 4、palette/'pælɪt/ n. 颜料；调色板

英语原文： In Northwestern China, there is a chain of undulating hills called Colorful Zhangye Danxia. Here you can find the colors of the rainbow. The terrain is so hostile that even grass struggles to survive. So where did this palette of colors come from?

有音乐，语言好像都生动了

【单词积累】 1、undulating adj. 波状的；波浪起伏的 e.g. Ripples of cold undulated over Harry's skin. 哈利顿时感觉像坠入冰窖一般全身发抖。

Part of the ancient Silk Road, it is said that Marco Polo once visited here over 700 years ago. However, compared to Marco Polo, today we can have much more fun.

Changes in temperature and humidity, as well as the existence of various mineral elements, and the different iron content in lake sediments especially, gave rise to the spectrum of colors.

It’s hard to imagine, but this area was once a lake. The multi-colored hills are the result of the long geological evolution of the lakebed.

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