他们常因小事而吵架 they are always 两条 small things with each other
问题描述：
他们常因小事而吵架 they are always 两条 small things with each other
答
时间长了都会吵架，但是总是这样也不是办法，还是感情出了问题，及时解决吧要不很麻烦
答
quarrel for
答
They are always quarrel for small things with each other.
答
他们常因小事而吵架
They are always 【quarrel】 【about】 small things with each other.
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