People were gathering in the park in crowds.

His new album is characterized by a resounding sound.

According to ancient legends, the cry of the phoenix, known as 'shoushou', is said to be very beautiful.

Strong interaction is one of the four fundamental forces in particle physics.

He goes to the gym every day to train his biceps brachii muscle.

He is training his triceps brachii muscle every day.

The sending of the email has been completed.

I sent you an email.

His solemn attitude moved everyone.

I like to take a walk in the early morning.