Today I want to introduce a product of Nike to you.今天我想向大家介绍耐克的一款产品。It's a bottle for sports.它是一款运动型水壶。Its color is green, which means energetic.它的颜色是绿色，代表活力。It is convenient to take when you go out for sports. 它非常方便在你外出运动时随身携带。And it contains a lot, which can meet your need of water.同时，它盛水量大，可以满足你的喝水需求。Anywa...
