His solemn attitude gave a deep impression to everyone.

His absurd remark became a topic of discussion in the class.

He is studying every day to learn the local language.

He is good at learning foreign languages.

He was struggling to understand his internal language.

He continued to search for Shangri-La throughout his life.

He is good at drawing a two-dimensional world.

He seemed unhappy about something.

When his spirits are high, the party becomes more enjoyable than usual.

She always works in a cheery manner.