1, your love is too cheap for me to bear, which means that the other person's love is worthless and unbearable. That is to say, the other person's love is not to love each other with heart. What is worthless to the other party and the other party can't stand irony is actually just that they don't need it.
Your love is too cheap. I can't afford it. It means that the other person's love is too humble. In the love of two people, they are always in a state of giving, but they don't want to delay each other. The other person feels that he can't afford this humble love.