We say, "I love you" to our parents or significant other when we hang up the phone, not because we mean it, but out of habit.

我们会在挂电话时和父母或者某个重要的人说“我爱你”，不是因为我们真的想这么说，而是因为习惯。

youdao

Now that you have heard my 100 ways to say I love you, why not share your ideas in the comments below?

这单子可真长！既然你已经听过我的100种说爱你的方法了，为什么不在评论中和大家分享一下你的创意呢？

youdao

That I - love you dearly and truly I need not say.

我——我真心地爱你，真正地爱你，这是不用说的。

youdao

(Speaking in korean) She says Koreans do not really say thank you or I love you to friends or parents.

VOA: standard.2010.03.30

Tiger parents may not often say "I love you, " but actions speak louder than words.

CNN: Why tiger moms are great