Hello in Chinese is “Ni hao”. Just think of the Nick Jr. show “Ni Hao Kai-Lan”. That’s how I remember the answer, because they used “ni hao” as hello.
It is B. Tim Curry as Pennywise. From the movie IT.
The metaphor in this statement is "the great millstone" it kind of qualification word it express how big the time was.
But in reality, millstone doesn't even have a relationship with the time.
So "the great millstone" is a metaphor.
B is ri, I hope this helps my guy