2 sentences

1. 虽然受了委屈，但他胸中并无怨恨。

   suī​rán shòu le wěi​qu, dàn tā xiōng zhōng bìng wú yuàn​hèn.

   Although he was wronged, he held no resentment in his heart.

   Source: Dong Chinese Dictionary

2. 他胸中怀着崇高的理想，投身到祖国建设中。

   tā xiōng zhōng huái zhe chóng​gāo de lǐ​xiǎng, tóu​shēn dào zǔ​guó jiàn​shè zhōng.

   With lofty ideals in his heart, he devoted himself to building the motherland.

   Source: Dong Chinese Dictionary