她的动机很纯洁,只是想把这笔钱用在真正需要的人身上。Tā de dòngjī hěn chúnjié, zhǐ shì xiǎng bǎ zhè bǐ qián yòng zài zhēnzhèng xūyào de rén shēnshang.Her motives were pure; she simply wanted to use the money for people who truly needed it.
孩子的笑容那么纯洁,让人觉得心里很温暖。Háizi de xiàoróng nàme chúnjié, ràng rén juéde xīnlǐ hěn wēnnuǎn.The child's smile is so pure that it makes your heart feel warm.
他们之间的友谊纯洁而真诚,从没有掺杂过利益。Tāmen zhījiān de yǒuyì chúnjié ér zhēnchéng, cóng méiyǒu chānzá guo lìyì.Their friendship is pure and sincere, and has never been mixed with self-interest.