They often have rows.他们经常吵架。

have rows:吵架。例：My husband and I still seem to have rows all the time.我的丈夫和我仍然每天争吵不休。My son and his girlfriend have had yet another row, but no doubt they'll patch it up by the weekend. 我儿子和他女朋友又吵了一架, 但到周末他们会和好的。