We went to the swimming beach with our family during the summer vacation.

He was promoted to Admiral of the Fleet.

It is generally believed that the life of the middle class is stable.

We discussed the new project in the meeting room.

He emphasized the importance of class struggle.

My back pain improved after I went to a chiropractor.

He is deeply involved in the animal liberation movement.

We are focusing on the research and development of new products.

The Kuiper belt is located on the outer edge of the solar system.

This detergent contains a high-quality surfactant.