名词
中文翻译：演讲日
同义词：
['speech day', 'speech day', 'speaking day例句：1. On this speech day', 'the speaker will be giving a presentation on environmental protection.（在这个演讲日，演讲者将就环境保护问题进行演讲。）']
例句：
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1. On this speech day, the speaker will be giving a presentation on environmental protection.
在这个演讲日，演讲者将就环境保护问题进行演讲。
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2. The school held a speech day event to encourage students to express their opinions.
学校举办了一个演讲日活动，鼓励学生表达自己的观点。
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3.The teacher asked the students to prepare a speech for the upcoming speech day.
老师要求学生们为即将到来的演讲日准备演讲稿。