Surveys have shown that couples with different schedules, although spending less time each day, have more quarrels than couples with basically the same schedule. Therefore, in order to establish a good husband and wife relationship, couples should try to have as much as possible. The same schedule. The one thing that can most weaken the above argument? ['When a couple has conflicts, they often show dissatisfaction with different schedules.', 'Couples with colleague relationships are more likely to have conflicts at work.', 'Couples with different schedules are more likely to have conflicts.', 'Different lifestyle habits are the main reason for conflicts between husband and wife.']