Classes
n. 级别, 阶级（class复数形式）
🗣️ 情景例句
As far as English is concerned, he is second to none.
就英语来说，没有人能够比得上他。
Does it make any difference to you whether we have our lesson at two o'clock or at three o'clock?
我们在两点上课还是在三点上课，你觉得有关系吗？
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？