5 sentences

1. 他日内将动身前往北京。

   tā rì​nèi jiāng dòng​shēn qián​wǎng Běi​jīng.

   He will leave for Beijing within the next few days.

   Source: Dong Chinese Dictionary

2. 他日夜操劳，终于完成了这项工程。

   tā rì​yè cāo​láo, zhōng​yú wán​chéng le zhè xiàng gōng​chéng.

   He worked day and night and finally completed this project.

   Source: Dong Chinese Dictionary

3. 他日复一日地重复着同样的工作。

   tā rì​fù​yī​rì de chóng​fù zhe tóng​yàng de gōng​zuò.

   He repeats the same work day after day.

   Source: Dong Chinese Dictionary

4. 健身已经成为了他日常生活的一部分。

   jiàn​shēn yǐ​jīng chéng​wéi le tā rì​cháng shēng​huó de yī bù​fen.

   Fitness has become a part of his daily life.

   Source: Dong Chinese Dictionary

5. 他日日坚持锻炼，身体显得非常有活力。

   tā rì​rì jiān​chí duàn​liàn, shēn​tǐ xiǎn​de fēi​cháng yǒu huó​lì.

   He exercises every day, and he looks very energetic.

   Source: Dong Chinese Dictionary