Idiom Magic COUNT UP 加算起來

【明報專訊】To count up is to find the total number of something by counting. "I'm standing on a ladder counting up how many bills ( 帳單 ) we have," Timothy explained. "I think we must have a hundred of them!" Tina wasn't happy. "It isn't the number of bills we have that's important; it's the amount of money we owe!" she exclaimed. "Heck," Timothy said. "I was having fun counting up until you reminded me we have an obligation ( 責任 ) to pay our debts ( 債務 )!"