Float in the water and look down at what’s below. You don’t need to come to the surface for some air. That’s snorkeling (浮潛)!在水里看水下的景色會有多美麗呢？你嘗試過嗎？在這里，你不用撲騰到水面換氣——這就是浮潛！Snorkeling lets you see the beautiful underwater world. But you cannot do it without a snorkel (通氣管). The snorkel acts like a straw. The top part is above the water and the bottom part is in your mouth.浮潛可以讓你看到美麗的水下世界——但這沒有通氣管可做不到！通氣管就像吸管一樣，咬住一頭，另一頭伸出水面，完事！At first, you might find it strange to breathe (呼吸) through a snorkel. You get less air than normal breathing. You have to relax and breathe steadily (穩(wěn)定地). Once you get used to it, it’s a breeze (輕而易舉的事)! Just enjoy the freedom and beauty of the water.剛開始練習浮潛的時候，你可能會覺得用通氣管呼吸有點奇怪……這樣吸進的空氣總比普通呼吸吸入的空氣要少——放松，穩(wěn)住呼吸~等你習慣了，這就不算什么啦！享受浮潛帶給你的自由感，和水下世界的美麗吧！
