Mirages are just optical illusions in the desert .

海市蜃楼不过只是沙漠中的幻觉而已。

I 'm having another one of those mirages .

我看到了另一个海市蜃楼。

Such mirages begin with a temperature inversion .

这种蜃景从逆温现象开始。

Mirages that have an effect on history .

对历史产生影响的海市蜃楼。

Along the highway you may also see mirages , which led many ancient merchant caravans astray into the " desert of death " .

公路沿线您还可以看到海市蜃楼，导致许多古代商人大篷车误入歧途为“沙漠”死亡。