5 sentences

1. 我是一匹孤狼。

   wǒ shì yī pǐ gū láng.

   I'm a lone wolf.

   Source: OpenSubtitles

2. 天边飞过一只孤鸿，显得很凄凉。

   tiān​biān fēi​guò yī zhī gū hóng, xiǎn​de hěn qī​liáng.

   A solitary wild swan flew across the sky, looking very desolate.

   Source: Dong Chinese Dictionary

3. 广阔的湖面上只有一只孤舟在随风漂荡。

   guǎng​kuò de hú​miàn shàng zhǐ yǒu yī zhī gū zhōu zài suí fēng piāo​dàng.

   A lone boat drifted with the wind across the vast lake.

   Source: Dong Chinese Dictionary

4. 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

5. 他晚年过着清孤的生活，很少有人探望。

   tā wǎn​nián guò zhe qīng gū de shēng​huó, hěn shǎo yǒu rén tàn​wàng.

   In his later years, he lived a solitary life with very few visitors.

   Source: Dong Chinese Dictionary