Sofia Christensen, for VOA news, Dakar.

美国之音，索菲亚·克里斯滕森于达喀尔为您播报。

Christensen does his usual push - ups to warm up.

克里斯腾森作着他通常作的上举运动进行热身.

Ward Christensen and RandySuess launch the first public dialup bulletin board system.

沃德·克里斯坦森和兰迪·休斯推出了第一个公共拨号公告板系统。

Ward Christensen and Randy Suess launch the first public dialup bulletin board system.

沃德·克里斯坦森和兰迪·休斯推出了第一个公共拨号公告板系统。

Quite a while ago Clayton Christensen of Harvard has mainstreamed the term disruptive innovations.

不久前，哈佛大学的Clayton Christensen 使“破坏性创新”一词成为主流。

Christensen used 200 marine models from the Ecopath database for the analysis released at the Washington meeting.

在华盛顿会议上发表的分析报告里，克里斯滕森利用了“生态轨迹”数据库中的200个海洋生物模型。

This film came out in 2002. The director is George Lucas. Hayden Christensen and Natarlie Portman are the film stars.

这部电影出版于2002年，由乔治卢卡斯执导，海登克里斯滕森和纳塔莉波特曼主演。

Rachel Bilson and boyfriend Hayden Christensen vote together for Presidential hopeful Barack Obama in Los Angeles on Tuesday afternoon.

瑞秋·比尔森同她的男友海登·克里斯坦森周二下午一起在洛杉矶为有希望成为下任美国总统的奥巴马头上了一票。

Christensen advised his audience to try to turn that around and eat the smaller species instead of the bigger, more valuable tuna and cod.

克里斯滕森建议他的读者转变这种现象，不要吃大块的珍贵的金枪鱼肉和鳕鱼肉，改吃一些小鱼肉。

Thesystems approach is also widely used to track business cycles, as in theground-breaking work of Clayton Christensen on disruptive technologies.

系统方法也被大范围应用在追踪商业循环中，比如在斯普林斯丁森开拓性的破坏性技术上。