1. show off 展示
Minutes later, officials showed off a picture captured by an observatory in Hawaii displaying a bright flash from the impact.
几分钟过后，地面指挥所的官员公布了一张位于夏威夷的某观测站拍摄到的“撞击亮光”照片yWZklARE+g&VHqw。

2. take off 腾飞
Spielberg's career really took off when he began to shoot his short films.
斯皮尔伯格开始从事短片拍摄后他的事业才真正开始了腾飞Qg.E[7z=^m2In(.V。

3. wrap up 完成；结束
Lee clawed his way back in the first, but Lin held his nerve, aggressively attacking the net to wrap up the first game.
第一局中李奋起反扑，但林聚精会神，积极打出网前球结束第一局Z|&gOra^e&sFi-bz。

4. diversify away from 同……拉开距离
But as eBay comes to rely more on PayPal, PayPal is trying to diversify away from eBay.
但是由于eBay越来越依赖于贝宝，贝宝正努力同eBay拉开距离，以便实现多样化Qp27l&snuQbusXaoJr+]。