Epistemological
a. 認識論的
? 同義詞
??? 情景例句
You know airports.
機場的事你是知道的。
Here is a copy of itinerary we have worked out for you and your friends.Would you please have a look at it?
這是我們為你和你的朋友擬定的活動日程安排。請過目一下，好嗎？
Could I have those two tickets, please?
這兩張票給我行不行？