Witnesses say at one point early Friday morning, The chief mediator at the talks, former Mozambican President Joaquim Chissano ordered Mr.Rajoelina to sit down and be quiet when he threatened to walk out.

VOA: standard.2009.11.08

These signaling proteins play important roles in determining how many cells differentiate down particular pathways and they turn out also to be very useful for treating diseases of those pathways.

这些信号蛋白在决定特定分化路径上,有多少细胞在分化时起着重要作用,且在治疗疾病方面也很有用,同样也是利用这些机制

耶鲁公开课 - 生物医学工程探索课程节选

but the fact is they are intelligent, ambitious,motivated and to be just a pawn in the story of a whole bunch of men fighting it out,rolling around and getting down-and-dirty, while there you are just a vision in a tight cat-suit is just a boring thing."

VOA: standard.2010.05.19

It may have been filmed in California, but for residents, fans, and tourists, "The Office" will forever be part of the down-and-out city it helped get back up.

NPR: 10 Things To Know For Thursday

Novels and stories always will be put down little by little out of personal feeling and personal beliefs arrived at alone and at first hand over a period of time as time is needed.

ECONOMIST: Eudora Welty | The

She might even learn a thing or two about what it means to be down and out.

FORBES: Taxing Mr. and Mrs. Jones