2 sentences

1. 也许我能有所作为。

   yě​xǔ wǒ néng yǒu​suǒ zuò​wéi.

   Maybe I can make a difference.

   Source: OpenSubtitles

2. 年轻人在事业上应该努力奋斗，有所作为。

   nián​qīng​rén zài shì​yè shàng yīng​gāi nǔ​lì fèn​dòu, yǒu​suǒ zuò​wéi.

   Young people should work hard to achieve something in their careers.

   Source: Dong Chinese Dictionary