Her house is scrupulously clean.
她的家干干净净，纤尘不染。
It's a beautiful, clean and orderly city.
这是一座美丽、干净、整齐的城市。
I would love a hot bath and clean clothes.
我很想洗个热水澡，换身干净衣服。
He looked fresh and neat in a clean white shirt.
他穿上干净的白衬衫显得清爽利落。
Everything was neat and tidy and gleamingly clean.
所有的东西都井然有序，洁净得闪闪发光。
His clothes, though old and worn, looked clean and of good quality.
他的衣服虽然很旧，但看上去干干净净，质地很好。
Let's clean the desks together.
我们一起把课桌擦干净吧。
我们必须保持地球干净整洁！
Wind power is a very clean source of energy.
风能是一种非常清洁的能源。
Before the Spring Festival, every family would clean their houses from top to bottom.
春节前，家家户户都会彻底打扫房屋。
As is known to all, using clean energy plays an important role in pollution reduction.
众所周知，使用清洁能源在减少污染方面发挥着重要作用。
Let's protect nature's beauty. Let's make our future bright. Let's start to clean up now.
让我们保护大自然的美丽。让我们的未来更美好。让我们开始清理吧。
They clean cages, play with the animals, feed and bathe the pets and take the dogs for walks.
他们打扫笼子，和动物玩耍，给宠物喂食和洗澡，还带着狗散步。
When Canadian teenager Ryan was six years old, his teacher told him that in many parts of Africa, there was no clean water.
当加拿大少年瑞安六岁的时候，他的老师告诉他，在非洲的许多地方没有干净的水。
Trees help keep the air clean and they make oxygen that we can breathe.
树木有助于净化空气，释放出可供我们呼吸的氧气。
When the dolphins saw themselves in the mirror, they tried to clean the red marks off their bodies.
当海豚看到镜子里的自己时，它们试着擦掉身上的红色印记。
A clean cyberspace will paint our lives more colorfully.
一个文明的网络空间将使我们的生活更加丰富多彩。
It's said that a clean conscience is a soft pillow, with which we can have sweet dreams.
据说，问心无愧像是一个柔软的枕头，有了它，我们就可以做甜美的梦。
The wine has a clean taste and a lovely golden colour.
这葡萄酒味道清醇，色泽金黄。
China made a clean sweep of the medals in the gymnastics events.
中国队在体操比赛中包揽了所有的奖牌。
多么干净整洁的房间啊！
Trees reduce dust and help keep the air clean.
树木减少灰尘，有助于保持空气清洁。
Come and help clean up rubbish in our city parks!
来帮助清理我们城市公园里的垃圾吧！
The beautiful place has clean water and fresh air.
这个美丽的地方有着干净的水和清新的空气。
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