1. Landlords can charge a returnable deposit. 房东可以收取一笔可退还的押金。
2. A returnable deposit is payable on arrival. 抵达时应支付可退还押金。
3. All beverages must be sold in returnable containers. 所有的饮料都必须装在可回收的容器中出售。
4. The application form is returnable not later than 7th June. 申请表应不迟于6月7日交回。
5. Ten or twenty years ago, you could buy milk in returnable, refillable glass bottles, and many people recycled voluntarily. 十几二十年前,你买到的牛奶会装在可回收、可重复灌装的玻璃瓶里,许多人也自愿做回收工作。