3 sentences

1. 他话里的深意，我一时没能理会。

   tā huà lǐ de shēn​yì, wǒ yī​shí méi néng lǐ​huì.

   I didn't immediately grasp the deep meaning in his words.

   Source: Dong Chinese Dictionary

2. 他的话很有深意，值得反复回味。

   tā de huà hěn yǒu shēn​yì, zhí​de fǎn​fù huí​wèi.

   His words are very profound and worth reflecting on repeatedly.

   Source: Dong Chinese Dictionary

3. 只有用心，才能品味出这首诗的深意。

   zhǐ​yǒu yòng​xīn, cái néng pǐn​wèi chū zhè shǒu shī de shēn​yì.

   Only by using your heart can you appreciate the deep meaning of this poem.

   Source: Dong Chinese Dictionary