A professor told me that in China and some other Asian cultures it is considered icky to tell family members you love them, even one's children. Is this true and if so why is this?

一位教授告訴我,在中國和其他一些亞洲文化中,告訴家人你愛他們,甚至是對(duì)自己的孩子,都被認(rèn)為是很惡心的。這是真的嗎,如果是的話,為什么會(huì)這樣?