The Edmonton-based researchers used a model system of the stomach and small intestine to simulate human gut conditions.

埃德蒙顿的研究人员使用了一种模型系统的胃和小肠，以模拟人类肠道条件。

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The oversized body model could be particularly exaggerated in women who are anxious that parts of their bodies, such as their thighs or stomach, are too big, Dr Longo said.

偏大的身体模型在焦虑的女人中尤其会被夸大，她们会认为诸如大腿或者胃部这些身体部位都太胖了，隆戈博士说。

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So as the grinning glamour model cradled her growing stomach on a beach in Dubai, her excitement was obvious.

因此，在迪拜的海滩上他展示着自己隆起的肚子，灿烂地大笑着，看得出来她的兴奋是显而易见的。

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