纯净

纯净水是中性的，PH值为7。

chún jìng shuǐ shì zhōng xìng de, PH zhí wèi qī.

Pure water is neutral, with a pH of 7.

这位青年歌唱家凭借纯净天籁般的嗓音，在各大社交平台上赢得了数百万忠实粉丝。

zhè wèi qīng nián gē chàng jiā píng jiè chún jìng tiān lài bān de sǎng yīn, zài gè dà shè jiāo píng tái shàng yíng dé le shù bǎi wàn zhōng shí fěn sī.

With her pure and heavenly voice, this young singer has won millions of loyal fans on major social platforms.

舞台上，少儿合唱团的孩子们用纯净清脆的童声深情演唱着经典少儿歌曲。

wǔ tái shàng, shào ér hé chàng tuán de hái zi men yòng chún jìng qīng cuì de tóng shēng shēn qíng yǎn chàng zhe jīng diǎn shào ér gē qǔ.

On the stage, the children of the children's choir sang classic children's songs affectionately with pure and crisp children's voices.