1.
He suggests to take the journey by helicopter.
他建议乘直升飞机旅行。
2.
It is expensive to travel by plane.
坐飞机旅行很费钱。
3.
I am not very keen on traveling by air .
我不很喜欢乘飞机旅行。
4.
She often travels by air.
她常常乘飞机旅行。
5.
I don't care for travelling by air.
我不喜欢乘飞机旅行。
6.
I love to travel through the air.
我热爱搭飞机旅行。
7.
travel by boat, car, or plane.
乘船，汽车或飞机旅行。
8.
Nowadays people travel by plane.
如今人们乘飞机旅行。
9.
Would you like to have an air trip?
你喜欢坐飞机旅行吗？
10.
I am used to traveling by air,
我习惯了乘飞机旅行，
11.
I like traveling by air best.
我最喜欢乘飞机旅行。
12.
Plane passengers must travel light.
乘飞机旅行必轻装。
13.
I prefer to travel by air.
我宁愿坐飞机旅行。
14.
Travelling by air is horrible.
坐飞机旅行是可怕的。
15.
How was the flight?
这次飞机旅行如何呢?
16.
I hope you' ll have a good flight.
祝你飞机旅行顺利/愉快。
17.
The passengers are convinced that it is safe to travel by air .
旅客们深信乘飞机旅行是安全的。
18.
Mr.Rogers likes to travel in planes, because they cover ground quickly.
罗杰斯先生喜欢乘飞机旅行，因为飞机速度快。