While the sustainability of something so large, heavy and custom-made is questionable, this is one cool use of used tires.

虽然这种东西如此巨大、沉重还需要定制，其可持续性有问题，但这是很酷地利用旧轮胎的一种方法。

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The Italian hiker next to me had a heavy pack and was sweating profusely in the cool morning.

我身边的意大利同伴背着一个沉重的背包，在这个凉爽的清晨竟然还满头大汗。

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While the sustainability of something so large, heavy andcustom-made is questionable, this is one cool use of used tires.

虽然这种东西如此巨大、沉重还需要定制，其可持续性有问题，但这是很酷地利用旧轮胎的一种方法。

youdao

Vieste and Peschici are the main coastal towns, bunched-up clusters of narrow lanes and heavy limestone houses, cool even in the heat.

BBC: Like the Amalfi coast? Try the Gargano promontory

Her creams came in heavy jars, her lipsticks in cool metal sheaths, to advertise their quality.

ECONOMIST: Est��e Lauder

It was heavy, and the metal was cool on his forehead.

NEWYORKER: Max at Sea