He and his wife are often at loggerheads over the most trivial matters.他和妻子常为一些鸡毛蒜皮的事吵架。She often makes much of trivial matters.她常常小题大作。She often quarreled with her husband over trivial matters.她常因小事情与丈夫争吵。They always spar over trivial matters.他们总是为一些小事而争吵。