The air is turning brisk, the leaves are changing colors and the sleeping bags are ready to be packed!

空气渐渐变得清爽，树上的叶子转变了颜色，是时候准备好露营睡袋啦！

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True chameleons are full-bodied animals just as anoles are, with more than one reason for changing colors.

真正的变色龙与变色蜥蜴一样，是身体硕大的动物，有不只一个改变颜色的理由。

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In addition, checking out the leaves changing colors is always a nice distraction during my fall runs.

此外，在我跑步时看到叶子逐渐变色并且落下始终是不错的放松。

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The forest also was changing. The trees were losing their wonderful colors.

VOA: special.2009.07.25

Changing colors from election to election is standard.

WSJ: Pakistani Candidates Hop Parties With Little Resistance

He hallucinated that the colors on the walls were changing.

NEWYORKER: Hellhole

"I try to keep the colors consistent instead of jumping all over or changing all the time, " Mr. Gurdon says.

WSJ: Lighting Designer Al Gurdon: The Light Master of Super Bowl Halftime