Left Shoelace, Tighten

Who did I offend? I just want to study hard, why can't you just follow my wishes? I don't want to take over the ancestral business, why are you forcing me? I don't want to fall in love, why is my left shoelace always loose? Do I miss you? Can you do whatever you want just because you are handsome? Why is the right shoelace loose? Are you thinking of me? Don't forget we are just friends, Tie your left shoelace tight, I won't miss you.