彼らはお互いの家族が憎み合っているとわかった。の英語

They found that their families didn't like each other.

They turned out to be congenial to each other.

They are sympathizing with each other.

They gradually came to love each other.

They hated each other.

They are of kin to each other.

They're related to each other.

the mutuality of their affection was obvious

There's bad blood between them.

All three hated one another.

They absolutely detest each other.

They hate each other from the bottoms of their hearts.

They were once bitter enemies.

They loved each other.

They kept it secret that they were in love.

They lived in harmony with each other.

They making certain of their love for each other.

They looked at each other.

They are arguing every time they see each other.

They fell out with each other over trifles.

They hate each other implacably.

They bear a deep-rooted grudge against each other.

their chemistry was wrong from the beginning -- they hated each other

They fell out with each other over trifles.

They will meet without knowing each other faces.

They are a well‐matched [an ill‐matched] couple.

They are on good terms with each other.

They like each other.

After all they came to terms with each other.

They compete with one another.