I feel cooler in summer when I wear shirts made of cotton cloth.

在夏天穿上棉制衬衣我觉得比较凉快。

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The rubber mattress consists of rubber layer, cloth-based silver paper (as a cover) and spring skeleton and is mainly used for motorcycle and bicycle in summer.

橡胶坐垫由橡胶层、布基型锡铂纸(面层)和弹簧骨架组成，适合于摩托车、自行车在夏季使用。

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Men wear straw hats in summer or simply tie a piece of white cloth around their foreheads.

男人在夏天戴草帽或者简单的在前额上戴一条白布。

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Low cost improvements can include replacing incandescent lights with CFL or LED alternatives, master switches to make it easier to switch off appliances at night, energy monitoring to make it easier to identify waste, draft proofing, and using plants or shade-cloth to keep the summer sun off your home.

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