Chalkface
课堂教学, 教学实践（与教学理论或备课和批改作业等相对）
🗣️ 情景例句
A journey of a thousand miles begins with a single step.
千里之行，始于足下。
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
Mr. Huawei always has a lot of meetings to attend.
华威先生总有开不完的会。