1. Using a mouthwash freshens the breath. 使用漱口液可以使口气清新。
2. When he takes a shower, the steam "freshens [the jeans] up a little bit," he says. 他说，当他淋浴时，蒸汽会使牛仔裤清亮起来。
3. Ra: There is a proper flow of your atmosphere which, though small, freshens the whole of the structure. 我是拉。这是为了让空气适当地流动，在这里，虽然小，却能使整栋建筑有清新的空气。
4. Melting ice in Greenland freshens the seas near the Arctic and contributes to rising sea levels around the world. 格陵兰岛融化的冰进入北极附近的海洋，从而会导致全世界海平面上升。
5. This mouthwash is awesome. It freshens breath and cleans your mouth without the sickening taste of most mouthwashes. 这个漱口水棒极了，它令你的口腔变得干净、清新，不会像其他品牌的带有令人讨厌的味道。
