3 sentences

1. 群雄并起，战火不断。

   qún​xióng bìng​qǐ, zhàn​huǒ bù​duàn.

   Numerous warlords rose up, and the flames of war were unceasing.

   Source: Dong Chinese Dictionary

2. 三国时期群雄并起，战火不断。

   Sān​guó shí​qī qún​xióng bìng​qǐ, zhàn​huǒ bù​duàn.

   During the Three Kingdoms period, many warlords rose up, and wars were constant.

   Source: Dong Chinese Dictionary

3. 本届世界杯群雄逐鹿，谁能夺冠尚未可知。

   běn jiè Shì​jiè​bēi qún​xióng zhú​lù, shéi néng duó​guàn shàng wèi kě zhī.

   The giants are competing in this World Cup; it's still unknown who will win.

   Source: Dong Chinese Dictionary