English-Chinese/Human digestive system

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The human digestive system consists of the gastrointestinal tract plus the accessory organs of digestion (the tongue, salivary glands, pancreas, liver, and gallbladder). In this system, the process of digestion has many stages, the first of which starts in the mouth. Digestion involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body.

人体消化系统 由 消化道 加上 其他 消化器官(舌头,唾液腺,胰腺,肝脏 和 胆囊)组成。在 这个 系统中,消化过程 有 很多 阶段,其中 第一 阶段 始于 口腔。消化 包括 将 食物 分解成 越来越小的 组分,直到 它们 被吸收 并 融合到 体内。