例句：
1、The man was described as tall and dark, and aged about 20.
据描述这男人高个子，深色皮肤，年龄在20岁左右。
2、The shark described a circle around the shoal of fish.
这条鲨鱼围绕着鱼群游动。
3、We asked her to describe what kind of things she did in her spare time.
我们请她描述一下她业余时间都在做什么。
