7 sentences

1. 我自己就是一个斗士。

   wǒ​zì​jǐ jiù​shì yī​ge dòu​shì.

   I myself am a fighter.

   Source: CCMatrix

2. 他不是个优秀的斗士。

   tā bù​shì ge yōu​xiù de dòu​shì.

   He’s not a good fighter.

   Source: CCMatrix

3. 你需要成为一个斗士。

   nǐ xū​yào chéng​wéi yī​ge dòu​shì.

   You need to be a fighter.

   Source: CCMatrix

4. 两位斗士背靠背地站着。

   liǎng wèi dòu​shì bèi kào bèi de zhàn zhe.

   The two fighters stood back to back.

   Source: AI Challenger 2017

5. 我一直是个斗士。

   wǒ yī​zhí shì ge dòu​shì.

   I had always been a fighter.

   Source: CCMatrix

6. 他的孩子们告诉我，他非常顽固，是一个真正的“斗士”。

   tā de hái​zi​men gào​sù wǒ, tā fēi​cháng wán​gù, shì yī​ge zhēn​zhèng de“ dòu​shì”.

   His children told me that he was very stubborn and was a true “fighter.”

   Source: CCMatrix

7. 她很聪明，她是一个斗士。

   tā hěn cōng​ming, tā shì yī​ge dòu​shì.

   She is smart and she is a fighter.

   Source: CCMatrix