I got caught in the rain on the way.

He is using a drone to take aerial photographs.

The Bank of Japan conducted exchange intervention to prevent the yen from appreciating.

He used skywriting for his proposal.

He is majoring in astronautics.

Astronautics is a field of study related to the exploration of space and the design of spacecraft.

He was surprised to see the column of water.

He is in the midst of studying for the exam.

We need to check the quality of imported goods.

We are considering importing new products.