贺兰山有一百二十七个山口,也即沟口。每个沟口都有一个名字,一百二十七个来源模糊却久远的,约定俗成的名字。这其中最有名的是贺兰口,更多的沟口静默如初,寂然依旧。当我意识到,我与沟口,贺兰山深处的某个沟口有着如此强烈不容忘却的关联时,我才第一次惊醒,这个硬邦邦的地理概念是充满着生命质感和情感弹性的。这个沟口的名字,叫大灯沟。 Helan Mountain has one hundred twenty-seven mountain pass, which Mizoguchi. Each Mizoguchi has a name, one hundred and twenty-seven obscure but long-lasting, conventionally-known names. One of the most famous is Helan mouth, more Mizoguchi silent as always, still quietly. When I realized that I had such a strong unforgettable connection with Mizoguchi and Mizoguchi in the depths of Helan Mountain, it was only for the first time that I woke up that this hard-boiled geography concept was full of texture and emotional flexibility. The name of this Mizoguchi, called the headlight ditch.