Tā / men / suī / rán / lái / zì / bù / tóng / dì / fāng / què / yīn / gòng / tóng / lǐ / xiǎng / chéng / wéi / tóng / lù / rén

他们虽然来自不同地方，却因共同理想成为同路人。

Although they came from different places, they became comrades through a shared ideal.