🗣️ 情景例句
you have a lunch appointment with Mr. Levine,
跟Levine先生约好吃午餐。
We have adopted much more flexible methods in our dealings.
我们在具体操作方法上灵活多了。
Thus the rods, by falling, and by the direction in which they fell,
木棒倒下的多少和倒下的方向