其实这个很好理解。对于岳父岳母来说,买房结婚是你对他们女儿表现出来的诚意,是真心实意要跟她过日子的。这样他们心里就踏实了。
qíshí zhè ge hěn hǎo lǐjiě 。duìyú yuèfù yuèmǔ láishuō ,mǎifáng jiéhūn shì nǐ duì tāmen nǚér biǎoxiàn chūlái de chéngyì ,shì zhēnxīnshíyì yào gēn tā guò rìzi de 。zhèyàng tāmen xīnli jiù tāshi le 。
In fact, this is very easy to understand. According to your in-laws, buying a house for their daughter shows your sincerity and that you genuinely want to spend your life with her. This way their minds are at ease.