The towers will stick out of the water and be lit, to warn shipping, and also be designed to be lifted out of the water for maintenance and to clean seaweed from the blades.

这些塔会升出水面并且亮灯，用以警示船只避让，同时也能够完全升到水面以上，以方便维修螺旋桨和清理叶片上的水草。

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Fox knocked some snow off his window and dipped a rag into a bucket of sudsy water. "I think it's because the snow doesn't stick to Windows when they are clean," said Fox.

狐狸先生扫落了窗户上的雪，又把抹布放到装满肥皂水里的桶里洗了洗，才说道，“我想，这可能是因为窗子擦干净后，雪就不会再粘在上面了吧。”

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He was donned in his Sunday garments, with his most sanctimonious and sourest face, and, holding his hat in one hand and his stick in the other, he proceeded to clean his shoes on the mat.

他穿着他过礼拜日的衣服，绷着他那张伪善透顶的、阴沉的脸，一只手拿着帽子，一只手拿着手杖，他开始在垫子上擦他的皮鞋。

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In the grand scheme of things, though, why even worry about whether being a champion at banging a tiny ball around with a stick wipes the moral slate clean of prior sins?

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For some reason they won't stick to my window, and yes, before you ask, yes I do keep it clean.

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The benefits of non-stick gum are obvious for government authorities, which spend a lot of time and money keeping streets clean.

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