The oceanic plate is made of denser and heavier rock, so it begins to sink down under the continental plate and into the mantle.

海洋板块是由密度更大、更重的岩石构成的，所以它开始下沉到大陆板块之下，到地幔之中。

youdao

So it begins its expansion immediately.

于是，它马上就开始了它的扩展。

youdao

And so it begins anew, that dream that moves us ever forward.

就这样重新开始，这个梦想是激励我们不断前进。

youdao

And so,the information - secret as it is C begins to spread.

VOA: special.2009.02.22

So, the Commune begins on the 18th of March, 1871, and it lasts until the end of May, 1871. Lenin once called it the "Festival of the Oppressed"; and Lenin was wrong about many things, he was right about a few things but wrong about many, but he got that one right.

由此,巴黎公社在一八七一年三月十八日成立,并于同年的五月底被政府所瓦解,列宁将这段时间称为"受压迫者的庆典",列宁做错过不少事情,他做对的事情寥寥无几,但对于巴黎公社的评价是正确的

耶鲁公开课 - 1871年后的法国课程节选

"The Kremlin are very aware of the risk that this might theoretically evolve as something bigger so they try to pre-empt, try to prevent, such kind of undesired evolution before it begins to happen."

VOA: standard.2010.05.19

And so it begins: the Television Critics Association's press tour, a biannual confab where the purveyors of television showcase their upcoming wares in return for ink.

FORBES: Welcome To HBO's Next Chapter

And so it begins this week, as Warner's first title to be affected by the t hree week delay for HD DVD is released for Blu-ray.

ENGADGET: HD DVD and Blu-ray releases on January 29th, 2008 HD

Or, I should say, and so it begins for me.

FORBES