钻石首先通过火山喷发被送至地面，并且大多数位于一种被称为金伯利岩的岩管

钻石首先通过火山喷发被送至地面，并且大多数位于一种被称为金伯利岩的岩管或“咽喉”中，这种岩管在地内像一个管子一样从地壳通到地面上。由于这些岩管是由古老的火山运动而形成，所以采掘者们只有尽可能地向下挖才能挖到钻石，直至山丘变成了一个洞。如今，这里被简单地称作“大洞”（The Big Hole）

結果 (英文) 1:

Diamond first volcanic eruption sent to the ground, and most of them in a called the rock kimberlite pipe or "throat", the rock pipe in the ground like a tube pass from the crust to the ground. Due to the the rock tube is formed by ancient volcanic activity, the diggers are only as possible dig down to dig diamonds until the hill into a hole. Today, there is simply referred to as a "big hole" (the big hole)

結果 (英文) 2:

Diamond first through the volcano eruption is sent to the ground, and the majority is located in a known as Kimberley rock rock tube or "throat", this kind of pipe in the inner like a pipe from the crust to the ground. Because of these rock tube is composed of an ancient volcano movement and the formation, so the researchers only as much as possible to dig down to dig into the diamond, until the hills into a hole. Now, here is simply called "big hole" (The Big Hole)

結果 (英文) 3:

Diamond was sent to the ground first through volcanic eruptions, and mostly in a rock known as kimberlite pipes, or "throat", pipes in the ground of this rock from the Earth's crust into the ground, like a tube. As these rock Canal is formed by ancient volcanic activity, so mining only as possible digging to dig down to the diamond until the hills into a hole. Now, here was simply referred to as "big hole" (The Big Hole)