Classes
n. 级别, 阶级（class复数形式）
🗣️ 情景例句
Do you ever lie to your boyfriend?
你骗过你男朋友吗？
The doctor said it's just a slight infection, There's nothing to worry about.
医生说只是轻微的感染，不需要担心。
He may never be sure where the next meal is coming from, but his is free from the thousands of anxieties which afflict other people.
他可能从不知道下顿饭有无着落，但他不像有人那样被千万桩愁事所折磨。