1.Hydrodesulphurization technology could effectively decrease sulfur content in gasoline and octane number loss.

1.加氢脱硫技术能够有效降低汽油硫含量,减少辛烷值损失。

2.What with pre-nuptial arrangements, palimony, child custody, we have become accustomed to the short-lived, high octane relationships on which glossy magazines feed.

2.婚前，活费，孩的抚养权——这些八卦杂志热衷的短暂而充斥着火药味的关系，我们逐渐习以为常。