2 sentences

1. 苏秦是战国时期著名的说客。

   Sū Qín shì Zhàn​guó shí​qī zhù​míng de shuì​kè.

   Su Qin was a famous lobbyist during the Warring States period.

   Source: Dong Chinese Dictionary

2. 苏秦游说六国，主张合纵抗秦。

   Sū Qín yóu​shuì liù​guó, zhǔ​zhāng Hé Zòng kàng Qín.

   Su Qin lobbied the six states, advocating for a 'vertical alliance' to resist Qin.

   Source: Dong Chinese Dictionary