🗣️ 情景例句
What do you think about the shipment?
你对货运是怎么考虑的？
I ought to explain to the manager.
我应该向经理解释。
Fortunately, however, ancient men made tools of stone, especially flint,
然而， 幸运的是，远古人用石头制作了工具，特别是用燧石，