1. There is a chasm between the leader and the masses.
    领导和群众之间出现了分歧。

2. This immense chasm has been formed by an underground stream which has tunnelled a course through a flaw in the rocks.
    这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。