🗣️ 情景例句
Dad was a busy doctor,
爸爸是个很忙的医生，
They've promised to keep both we quality and the quantity of the 300 bicycles in conformity with the contract stipulations.
他们已承诺那300辆自行车的质量和数量一定与合同规定相吻合。
Yes, but what are in the boxes?
哦，那箱子里是什么呢？