新鲜的鱼营养很丰富，味道又鲜美。可惜的是，鱼很容易变质，时间放长了，它就会发臭。今天我们要讲的俗语就和鱼有关，这就是to smell fishy。

Fish就是鱼，fish后面加一个y，就成了fishy，也就是fish的形容词。To smell fishy的意思是在某一件事情上你感到不太对头，似乎有人在进行欺骗，这时候你就可以说: "It smells fishy."

我们现在来举个例子：

"Somebody offered to sell me some beach property in Florida at a good cheap price. But the deal smelled fishy so I went down to take a look. Sure enough, every time the tide came in, the land was under three feet of water."

这个人说：“有一个人要把佛罗里达州海滨的土地卖给我，价钱很便宜。但是，我总觉得这笔交易有点不对头，所以就到那里去看了一看。果然，每当潮水来的时候，这块地就被三英尺深的水淹没了。”

下面这个例句是一个人在报上看到出售旧汽车的广告，价钱实在便宜，便宜得都让人觉得不太对头了。你猜是怎么回事？

"It appeared to be a real bargain, but I smelled something fishy because the man was in such a hurry to sell it. I was right--later on I found out the car was stolen."

这人说：“价钱可真是便宜，可是这人那么急急忙忙要卖掉让我感到不太对头。我还真是没错，后来我才发现那辆车是偷来的。”

elliptic
adj.椭圆的，椭圆形的
例：
Now it is well known that the Earth's path round the sun is elliptical.
现在大家都知道地球绕太阳的轨道是椭圆形的。