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两年前的一个暑假,我和哥哥做了一个有趣的实验,我们想看看放屁虫的威力到底有多大。我们在草丛里捉到了一只大蟋蟀,然后又找到了我们的主角——放屁虫。我们先把放屁虫放入
A summer vacation two years ago, my brother and I had a fun experiment, and we wanted to see how big the power of farts was. We caught a big cricket in the grass and found our protagonist again. Let's put the fox first