【明報專訊】"Different people are good at different things. Some are good at sports, some are good at gardening (園藝), and some are really, really good at mathematics (數學)," Whozit said. "I'm good at inventing (發明) things, and look at Orly! He is so good at numbers he's like a human computer!" To be good at something is to be specially able to do it.