Contaminating the existing time line, producing a terrible catastrophic result.

污染现有的时间线，产生可怕的灾难性后果。

Experts say one variable of the latest quake was that the worst affected areas were close to existing fault lines.

专家表示，此次地震的一个变量是，受灾最严重的地区靠近现有的断层线。

How the whole concept has come about and how the new product fits into our existing brand line.

整个概念是如何产生的以及新产品如何融入我们现有的品牌系列。

Which includes the southernmost terminus of the already existing Caltrain rail line which will ultimately enable high-speed trains to finally run from San Francisco down to Bakersfield.

其中包括已经存在的加州铁路最南端的终点站，它最终将使高速列车能够从旧金山开到贝克斯菲尔德。

First of all, I’d like to briefly touch on the background of the new x420 line; how the whole concept has come about and how the new product fits into our existing brand line.

首先，我先简略谈一下新的X420线的背景，整个概念是怎么来的以及新产品如何适应现有的生产线。

Floating solar projects or even more attractive, when they can be built on bodies of water adjacent to hydropower plants with existing transmission lines, according to Sika ganzaku a researcher at the national renewable energy laboratory in Colorado.

当它们可以建在与现有输电线路相邻的水电站的水体上时，浮动太阳能项目甚至更有吸引力，科罗拉多州国家可再生能源实验室的研究员西卡·甘扎库说。