Allow Us to Go to the Toilet during Class允许我们上课时上厕所

　　I think the teacher should allow students to go to the toilet during class. Of course, we have 10 minutes' break every 45 minutes, but sometimes we forget to go to the toilet, and sometimes the toilet is so crowded that we can't go in. If the teacher doesn't allow us to go there during class, the students can't listen to the teacher carefully. Some students are afraid to drink water at school. And it will also affect our health.
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　　我认为老师应该允许学生上课时上厕所。当然，我们每45分钟有10分钟的课间休息，可是有时我们忘了上厕所。有时厕所太挤，进不去。如果老师不允许我们上课时上厕所，学生就无法认真听课。有些学生吓得在学校不敢喝水。这也影响我们的健康。