稀稀落落的常住人口和休闲活动（尤其是滑雪）的发展，导致当地生态系统发生了重大的长期变化。

A thinly scattered permanent population and development of leisure activities, particularly skiing, have resulted in significant long-term changes to the local ecosystems.

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黎明到来了。稀稀落落的树干开始渐渐显露出来。

Dawn comes. The sparse tree trunks take on color now.

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下了两天寒雨，心稀稀落落的散开了，抱着寂寞含笑面对。

Has had two day of cold rain, heart scattered dispersing. hugs lonely is facing with a smile.

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