He ordered white wine.

He took action to stir up unnecessary problems, like poking a bush and bringing out a snake.

His proposal was already perfect, but her opinion was an unnecessary addition.

He is working round the clock.

He was working on that project round the clock.

Due to his somnambulism, he may walk around unconsciously in the middle of the night.

He said, 'The advantages of heaven and earth are nothing compared to the harmony among people,' emphasizing the importance of teamwork.