在遥远的过去，大块的岩石向旁边滑落，形成了这个洞。
Slabs of rock had slipped sideways in the remote past and formed this hole.
在遥远的过去，气候变化塑成了我们这些物种的本质。
In the distant past, climate variations may have shaped the very nature of our species.
在并不遥远的过去，“单身”是种失败的象征。
In the not-so-distant past, being single was often a sign of failure.
在并不遥远的过去，“单身”是种失败的象征。
In the not-so-distant past, being single was often a sign of failure.
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