2 sentences

1. 他的思想非常超前，在那时很难被人理解。

   tā de sī​xiǎng fēi​cháng chāo​qián, zài nà​shí hěn nán bèi rén lǐ​jiě.

   His ideas were very advanced and were hard for people to understand at that time.

   Source: Dong Chinese Dictionary

2. 我们的技术水平已经超前了所有的竞争对手。

   wǒ​men de jì​shù shuǐ​píng yǐ​jīng chāo​qián le suǒ​yǒu de jìng​zhēng duì​shǒu.

   Our technical level has surpassed all of our competitors.

   Source: Dong Chinese Dictionary