The affectionate bond or special relationship between parents-in-law and their son-in-law, treating him as if he were their own son.
李阿姨对女婿一直有半子之谊，不仅关心他的生活，还在他事业遇到困难时给予了支持。
Aunt Li has always treated her son-in-law with the affection of a half-son, not only caring about his life but also supporting him when his career encountered difficulties.
Era:
Ancient
Frequency:
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