彼らは交代で見張りをした。の英語

They kept guard by turns.

They exchanged greetings.

They exchanged handshakes.

They had an exciting game.

They saw the waiter coming in a hurry.

They contended against prejudice.

They exchanged blows [greetings].

They looked at each other.

They fixed up a quarrel.

They were playing quoits.

They smiled at each other.

They tickled each other.

They decided to run a race.

They struck for higher pay.

They planted the seeds six inches apart.

It was not long before they made their appearance.

They waved flags all together.

They fought the fire.

They got two touchdowns.

They failed in the examination.

They all arrayed themselves [were all arrayed] in ceremonial robes.

They gave themselves up to the enjoyment of sensual pleasures.

They missed a good chance.

They were sparring all night

they adopted a trial-and-error procedure

They made a stubborn resistance.

They made their appearance all decked out in their finest clothes.

They were playing poker.

They joined in the temperance movement.

they moved in under a mask of friendship