别用。
老师更喜欢简单句，一听就懂。长句容易出错、卡壳，听起来像背书。
直接这么讲：
1. 你是谁：Hello, I'm [名字]， from [家乡/学校]。
2. 兴趣/专业：I'm majoring in [专业] / I'm really into [兴趣]。
3. 相关经历（一两句）：I've [做过啥相关事，比如 joined the English club]。
4. 结束：That's all. Thank you.
套话直接背：
开头：“Hi everyone,” 或者 “Good morning, teachers.”
转场：“As for my hobbies,” / “In my free time,”
结尾：“That's about it. Thanks for listening.” / “I'm looking forward to the class.”
核心： 流利 > 复杂。说清楚就行，不用炫技。