Rates
n. 比率；价格；等级（rate的复数形式）
🗣️ 情景例句
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
You should wear a sweater, It's cold today.
你应该穿一件毛衣，因为今天很冷。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？