"雙減（Double reduction）"意在減輕學生過重的學業(yè)負擔，并非降低學習質(zhì)量，相反對"自律（self-discipline）"提出了更高要求。假如你是第一中學九年級學生李華，請根據(jù)以下提示，寫一篇短文關于"雙減"后學習上發(fā)生的變化以及這些變化帶來的結(jié)果。
提示如下：practical work （實踐性作業(yè)） assign （布置） classroom efficiency （課堂效率）

The changes of learning	The results double reduction has brought	Your opinion
Less homework	What can you do without much homework？ What practical work do your teachers assign you？
Higher Classroom efficiency	How can you behave better and learn more in class ？
Fewer after-school classes	What other actions can you take to improve yourself？

要求：
1.內(nèi)容須包含以上全部要點，語句通順，意思連貫；
2.詞數(shù)80個左右；
3.表達中請勿提及真實校名及姓名。
     My name is Li Hua.I'm a student in Grade 9，No.1 Middle School.
    "Double reduction" policy hopes to reduce students' learning burden by reducing homework and after-school classes.After "double reduction"，great changes have taken place in our study.
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