19. Don't even think about those gimmicks.
19、甭想靠小聪明就能减肥。
"Any gadget that promises you a rock-hard butt and firm abs in two minutes a day is a waste of money," says Bob. "Fitness doesn't happen overnight."
“买那些能承诺一天两分钟锻炼就能拥有魔鬼身材的小器械纯粹就是浪费钱,”Bob说,“想瘦下来不是一两天的事情。”
n. 轮胎,金属圈
v. 使疲倦,厌烦