3 sentences for 决 (jué — decide)

1. 孤意已决，卿等勿复言。

   gū yì yǐ jué, qīng děng wù fù yán.

   I have made up my mind; you all need not say another word.

   Source: Dong Chinese Dictionary

2. 双方激战良久，始终胜负难决。

   shuāng​fāng jī​zhàn liáng​jiǔ, shǐ​zhōng shèng​fù nán jué.

   The two sides fought fiercely for a long time, but the outcome remained undecided.

   Source: Dong Chinese Dictionary

3. 对于他的去留问题，董事会依然拟而不决。

   duì​yú tā de qù​liú wèn​tí, dǒng​shì​huì yī​rán nǐ ér bù jué.

   The board of directors remains undecided about whether he should stay or leave.

   Source: Dong Chinese Dictionary