2 sentences

1. 他的英文名字叫卢卡斯。

   tā de Yīng​wén míng​zi jiào Lú​kǎ​sī.

   His English name is Lucas.

   Source: Dong Chinese Dictionary

2. 你是卢卡斯，对吧？

   nǐ shì Lú​kǎ​sī, duì ba?

   You're Lucas, right?

   Source: OpenSubtitles