2 sentences

1. 他在1998年创立了这家软件公司。

   tā zài yī​jiǔ​jiǔ​bā​nián chuàng​lì le zhè jiā ruǎn​jiàn gōng​sī.

   He founded this software company in 1998.

   Source: Dong Chinese Dictionary

2. 马克思和恩格斯共同创立了科学社会主义。

   Mǎ​kè​sī hé ēn​gé​sī gòng​tóng chuàng​lì le kē​xué shè​huì​zhǔ​yì.

   Marx and Engels co-founded scientific socialism.

   Source: Dong Chinese Dictionary