Mike: Those shoes in the window are nice! Let's have a look.
WuBinbin: What size are your shoes, Mike?
Mike: Size 7.
WuBinbin: Size 7? That's so small.
Mike: In China I wear size 38 shoes.
WuBinbin: Oh! Your feet are bigger than mine. My shoes are size 37.
Mike: Really? You look taller than me.
WuBinbin: But I think you are heavier. How heavy are you?
Mike: I'm 48 kilograms.
WuBinbin: Yes, you're heavier. I'm 46 kilograms.
