Her article is a discussion of the methods used in research.
她這篇文章論述的是研究中使用的方法。
This is one of the most commonly used methods.
這是最常采用的方法之一。
We're used to the noise from the traffic now.
現在我們已經適應車輛往來的噪音了。
All I know is that she used to work in a bank.
我只知道她曾在銀行工作過。
Things ain't what they used to be.
現在情況不比從前了。