The rainy season in the Andes normally starts in December.

安第斯山脉的雨季一般从12月开始。

《柯林斯英汉双解大词典》

The Amazon River begins in the Andes Mountains in Peru.

亚马逊河发源于秘鲁的安第斯山脉。

youdao

Potatoes were first grown in the Andes in South America.

土豆最开始种植在南美的安第斯山脉。

youdao

His famous painting "Heart of the Andes" was completed in eighteen fifty-nine.

VOA: special.2009.05.01

But the evening really kicks into high gear after the scientist's presentation ends, when the audience gets to start the conversation: "Is it still a question as to whether there is a lot more plant diversity in the Andes versus the Amazon?"

VOA: standard.2010.05.04

The Pascua Lama project is located in the Andes Mountains, between Chile and Argentina.

FORBES: Barrick Gold Fined $16M For Environmental Problems At $5B Pascua Lama Project In Chile

On the Chilean--Pacific--side of the Andes, that's courtesy of the ocean and the cold Humboldt Current.

FORBES: Making a Case for South America

Last Wednesday Flamengo of Brazil climbed 3, 800 metres into the Andes to face Bolivia's Real Potosi.

BBC: Tim Vickery column