这不是葡萄酒，是葡萄汁。
這不是葡萄酒，是葡萄汁。
zhè bu shì pú tao jiǔ ， shì pú táo zhī 。
That isn't wine. It's grape juice.
That's not wine. It's grape juice.
Examples (Wiktionary)
Mandarin
犹大把小驴拴在葡萄树上，把驴驹拴在美好的葡萄树上。他在葡萄酒中洗了衣服，在葡萄汁中洗了袍褂。
猶大把小驢拴在葡萄樹上，把驢駒拴在美好的葡萄樹上。他在葡萄酒中洗了衣服，在葡萄汁中洗了袍褂。
yóu dà bǎ xiǎo lǘ shuān zài pú táo shù shang ， bǎ lǘ jū shuān zài měi hǎo de pú táo shù shang ． tā zài pú táo jiǔ zhōng xǐ le yī fu ， zài pú táo zhī zhōng xǐ le páo guà ．
[Judah] Binding his foal to the vine, his donkey's colt to the choice vine; he has washed his garments in wine, his robes in the blood of grapes. (World English Bible)