The new chief executive is xavier rolet .

新任的首席执行官是xavierrolet.

That xavier dumusque and his colleagues were able to find the thing at all is , however , newsworthy in itself .

然而，泽维尔达姆斯科（xavierdumusque）和他的同事竟然能够发现这颗行星，这件事本身就有新闻价值。

You know a guy named walter xavier ?

你认识一个叫沃尔特泽维尔的人吗？

Introduce xavier x-ray expert and the letter x.

介绍赛维尔x射线专家和字母x。

A good way to discuss individual concerns with other former peers is to take them aside one by one and privately explain how things will change , suggests mr. xavier .

赛维尔表示，要想表达出对昔日同事的关心，一个很好的方法是跟他们单独谈话，向他们阐明事态将有怎样的变化。