四川省绵阳市 柯迪 供稿

2.It reads:Today is my fifth day to the state of Israel.I went to the border of this country and Jordan.I had a swim in the lake.You always laughed me as a landlubber.But this time I did a good job! I found swimming enjoyable.信的内容是这样的：今天是我来到以色列的第5天，我去了这个国家和约旦接壤的国界附近，在那里的湖中痛快地游了一次泳。以前，你们一直嘲笑我是一个旱鸭子，可这一次我的表现实在是太棒了！我发现游泳真的是一种享受。

3.I can do free style and also can do backstroke.I even dived.Later,I realized that I went to 390 meters under sea level without any equipment.我会自由泳，也会仰泳。我甚至还吸了一口气潜入水下。事后我才知道我的下潜深度已经达到海平面下390米，而我竟然没有使用任何潜水工具。

4.You must think I am lying.But what I said was true.I only found that my skin a little rough.说了这么多，你一定认为我是在撒谎，但我说的是千真万确的，只不过游泳之后皮肤感到很粗糙。

因为死海中所含的盐分很高，几乎是一般海水的7倍，所以只要下潜一点点，就到了海平面以下390多米了。