I bought the goods in yuan.

This two-dimensional array represents students in each row and subjects in each column.

Natural language understanding is an important field of artificial intelligence.

You can manage data using a one-dimensional array.

He led the army as a generalissimo.

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

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

My back pain improved after I went to a chiropractor.

According to Chinese mythology, the creation of heaven and earth represents the beginning of the universe.

He was ruing his past mistakes.