I am enjoying cherry blossom viewing under the spring sky.

I enjoyed a picnic under the summer sky.

The air in this room is fresh.

The altitude of this airplane is 10,000 meters.

What will you use this empty box for?

I enjoyed a picnic under the clear sky.

He wants to make a car that can fly in the air.

I went to the station through the underground passageway.

It is believed that liberalisation of imports promotes economic growth.

He claims to be a warrior for freedom of expression, but in reality, he's just someone who uses derogatory words.