彼はささいなことでよく腹を立てる。の英語

He often gets angry at small things.

He gets angry over trivial things.

He often gets angry about trifles.

He often gets worked up over little things.

He has guts.

His belly will get plump.

He makes the mood bad.

He will take offence at trifles.

He is hungry.

He tends to get angry over trifles.

He will fire up at trifles.

He is dead drunk.

He will take offence at trifles.

He often quarrels with his brother about trifles.

He takes offence on the slightest provocation―at trifles.

He will take offence at trifles.

He often jests about serious things.

He will have a really hard time.

He is in for a bumpy ride.

He is put out by trifles―（他動詞構文にすれば）―Trifles put him out of humour.

He gets a kick out of (playing) practical jokes.

He gets angry about trifles.

He is a thoroughly dishonest character.

He's very slightly built.

He makes too much of trifling matters.

He is above telling lies.

He is ashamed of telling lies.

He has no scruples about lying.

He is very timid.

He has a bad habit of losing his temper for no reason.