by air

中英例句：

1. You can freight your belongings by air or sea.
   你可把東西經空運或海運運去。
2. A further complication was Fred's refusal to travel by air.
   更麻煩的是弗雷德不肯坐飛機。
3. The transport of goods by air is very expensive.
   空運貨物費用十分昂貴。
4. A further complication was his refusal to travel by air.
   更麻煩的是他不肯坐飛機旅行。
5. I am going by air. I like flying.
   我乘飛機去，我喜歡飛行。
6. We couldn't induce the old lady to travel by air.
   我們無法勸服那老太太乘飛機旅行。
7. I shall travel to New York by air this weekend.
   這個周末我將要乘飛機去紐約旅行。