并列题名：Brief history of coins 并列题名：Brief history of chips 并列题名：Brief history of coinage 并列题名：Brief history of China 并列题名：Brief history of cells 并列题名：Brief history of swing 并列题名：Brief history of vaccines 并列题名：A brief history of China 并列题名：Brief history of motion 并列题名：Brief history of time