I think children become smart at school mainly because of good teachers. When teachers explain things clearly and make lessons interesting, students pay more attention and understand better. Also, if teachers encourage students to ask questions, it helps them learn more. Supportive teachers can really help students who are struggling, so they don’t fall behind.
我认为孩子们在学校变聪明主要是因为好老师。当老师讲解清楚并且使课程有趣时,学生会更加专注,理解也会更好。此外,如果老师鼓励学生提问,这有助于他们学得更多。支持性的老师真的能帮助那些学习有困难的学生,避免他们落后。