1. Totally without light and subjected to intense pressures hundreds of times greater than at the Earths surface，the deepocean bottom is a hostile environment to humans，in some ways as forbidding and remote as the void of outer space(定语后置in some ways)由于完全没有光，而且承受着比在地球表面大数百倍的极大压力，深海底部对人类而言是一个充满敌意的环境，在某些方面就像外层空间一样险恶和遥远。分句1：Totally without light and subjected to intense pressures分句2：hundreds of times greater than at the Earths surface分句3：the deepocean bottom is a hostile environme
