本期内容：
Uber has chosen Dara Khosrowshahi, the chiefexecutive of travel company Expedia, to be its newboss, ending a contentious search that has beenmarred by boardroom spats and leaks. Theannouncement, made on Sunday, comes as theride-hailing service fights allegations of sexism andracism that led to the ousting of its founder, TravisKalanick.
Contentious：有争议的
Mar：破坏
Spat：争吵
Allegation：指控
Ousting：下台 |