75 litersBelieve it or not, people pee (小便) in the swimming pool. Even Olympic swimmers admitted (承认) they did it.So a group of Canadian researchers wanted to find out how much urine (尿液 ……

Olympic swimmers do it.If people are peeing in pools, how much urine (尿液) is in the pool water...游泳池里不仅有水，也许还有尿液！Believe it or not, people pee (小便) in the swimming pool.In one British survey, 19 ……

much urine (尿液) is in the pool water? A group of researchers (研究人员) from Canada wanted to find out...游泳池里究竟有多少尿液？Do you pee (小便) in the swimming pool? It may sound bad, but many people do ……

about pooping (排便), peeing (尿尿) and farting (放屁). Are you ready? Let’s go!How much do you poop a day... be used to make eco-friendly papers in the future.Can you hold in a fart?Pee-yoo! A fart comes out ……

), and it may help shoot (射) out the pee. The scientists got ideas from the bugs. Now, they are trying to make... a special muscle (肌肉), and it may help shoot (射) out the pee. The scientists got ideas from the bugs ……

. She also studies the DNA in it. This way, she can find out what the cats eat, where they live, and how... the patients’ pee to find out whether (是否) they are healthy. A US scientist found most mammals ……

will find out.Long before the experiment, scientists built a 27-kilometer ring 100 meters under...科学家即将揭开宇宙诞生的奥秘啦！全版词数 440 建议阅读时间 13分钟DO you know how the universe came into being? Scientists ……

University High, the class that ended up changing so much of my personality. It means: “Pretend that you know how to do a thing first, then you’ll find out that you actually do.” Improv was very ……

Find out more about the different swimming events at the Olympics.I love swimming. Do you... compete. And there wasn’t a heated, indoor pool – the athletes had to swim in the sea! Really? Lucky ……

“Does he even have to pee on a lamppost?”“难道它连路灯杆都不放过？”4 “Dad, he really likes peeing on the tree trunk.”“爸爸，它真的很喜欢往树干上尿尿。”5 “Now he can pee as much as he wants!”“这下它可以爱怎么尿就怎么尿啦！”6 “What a smart ……

the pool at school, I maintained my out-of-school-hours relationship with public pools, while briefly... out as if they had been dropped into the shallow end of the pool, the prospect (前景) of a watery love ……

, the pool also became a place of romance. And although many poolside relationships died out... order of business was to locate the nearest public pool. It turned out to be the delightful ……

that specify (详细说明) how much chlorine can be used in swimming pools. In China, every liter (升... to kill bacteria (细菌). When you step into a swimming pool, you can smell it in the air. Of course ……

how much urine (尿液) is in pool water? A group of researchers (研究人员) from Canada wanted to find out... in a swimming pool at least once. Even Olympic swimmers do it, reported The Guardian.So how much urine (尿液 ……

of a polluted lake. Thirty minutes after seeing the commercial I find myself in a public pool in Iowa City... my body out as much as possible, close my eyes, and simply float in this tranquil environment ……