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1·Strontium-90 mainly enters the body through food and water, and its ingestion has been linked to bone cancer, cancer of the soft tissue near the bone, and leukemia.

锶- 90主要通过食物和水进入人体，摄入锶- 90会导致骨癌(骨骼附近软组织的癌症)和白血病。

2·The most common, by far, is infestation of the small intestine by certain bacteria, such as cholera or certain strains of E. coli, following ingestion of contaminated water or food.

最为常见的是因摄入被污染的水或食物，导致小肠被特定细菌如霍乱或大肠杆菌的某些菌株感染。

3·Especially in protozoans, vacuoles perform functions such as storage, ingestion, digestion, excretion, and expulsion of excess water.

特别在原生动物细胞内，有贮存、摄取、消化、排泄及清除多馀水分等功能。

4·The World Health Organization has suggested that the high rate of such digestive cancers are due to the ingestion of polluted water.

世卫组织曾提示说，饮用被污染的水导致了此类消化系统癌症的发生。

5·The body mass, amount of ingestion, consumption amount of sugar water and change of behavior after model establishment were observed.

观察造模后各组大鼠体质量、摄食量、糖水消耗量及行为的变化。