Usages
n. 惯例；用法（usage的复数形式）
🗣️ 情景例句
Please help me to get things straight.
请帮助我把事情搞好。
Could you change my flight date from London to Tokyo?
请你更改一下从伦敦到东京的班机日期好吗？
Hello, Jim. Good! You're at home. How are you?
你好，吉姆，太好了，你在家呢！你好吗？