tā / men / yì / qǐ / gōng / zuò / duō / nián / bǐ / cǐ / xīn / xīn / xiāng / yìn / hěn / shǎo / fā / shēng / zhēng / zhí

他们一起工作多年，彼此心心相印，很少发生争执。

They worked together for many years and understood each other deeply, so they rarely argued.