单词：problematist
单词：problematist 相关文章
This is the first in a two-part Business English Pod series about adding impact to your presentations. Weve all sat through boring presentations before. And weve all worried during our own presentations that others might be feeling that way. So what
商务英语演讲课
This is the second in a two-part usiness English Pod series about adding impact to your presentations. Nobody likes a long and boring presentation. In fact, a long and boring presentation can do a lot of damage. People might actually feel less convin
商务英语演讲课
New Drug Makes Surgery Safer For Patients With Stents Heart stents open blocked arteries and restore blood flow. They can also help support weak arteries and keep them open. Stents are implanted during a common procedure called angioplasty. During th
VOA标准英语2012年(一月)
By Margaret Besheer Washington 03 November 2007 NASA astronauts have successfully repaired a damaged solar wing at the International Space Station. The operation was completed Saturday, after being postponed twice so engineers could further study how
VOA常速英语2007年（十一月）
By Brian Wagner Miami 07 November 2007 The crew of the space shuttle Discovery has returned to Earth after completing a more than two-week mission to the International Space Station. VOA's Brian Wagner reports that the astronauts performed crucial co
VOA常速英语2007年（十一月）
While one former Congolese warlord has been ordered released by the International Criminal Court at The Hague, proceedings are just beginning against another one. One analyst says the ICC needs to be more careful about the timing of such cases, espe
VOA标准英语2008年（七月）