If you should drink the juice, drink it mouthful by mouthful slowly, because you must let it mix with your saliva before swallowing it.

如果非要喝果汁，那就慢慢地一口一口地喝。让果汁与唾液充分混合后再咽下。

youdao

Youk had trouble breathing and swallowing properly and would often choke on his saliva.

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