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1·I was, indeed: the hole that has been surgically cut to drain urine had changed size and the connection to my urine bag was leaking.

我确实多用了，因为外科手术所造的排尿孔的大小改变了，于是尿袋的连接处发生渗漏。

2·The pleasure of eating rehydrated shrimp cocktail, or trying to stuff a urine bag, against gravity, into the wet-trash container, was open not only to five or six well-trained astronauts and pilots.

食用水化鸡尾酒虾或努力在零重力下将尿袋塞入湿垃圾收集器的乐趣并不是5、6位训练有素的宇航员或飞行员的特权。

3·CONCLUSIONS It is able to lower and reduce the infection rate by means of the one-directed-valve-urine-collection-bag.

结论单向活瓣集尿袋能有效地降低留置导尿患者的尿路感染发生。