[00:02]"It was a simple classic Chanel bag, actually suede
[00:05]rather than the quilted, with the proper clasp," she said.
[00:11]I went out into the lobby, banged my fist against
[00:15]the desk. When they gave it to me, I clutched it to my
[00:18]chest, sobbing like an animal. I spoke to no one, did not
[00:23]apologize. I didn't care about the gift.
[00:29]All cell types-muscle cells, nerve cells, etc.-contain
[00:35]the exact same DNA. Epigenetic marks silence certain
[00:40]gene sequences and activate others so that nascent cells
[00:52]However, we understand that this series, much like
[00:55]life, or preparingfor the Olympic Games, is a marathon
[01:00]not a sprint.内容来自 听力课堂网：http://www.tingclass.net/show-8124-242314-1.html