Avigation
n. 空中航行, 航空學, 空中領航
??? 情景例句
I'll have a contract
我會準備好一張合同
Why did you go there?
你為什么去那兒？
It is no use doing what you like; you have got to like what you do.
干你所喜歡的事是沒有用的，你得喜歡你所干的事。