give a speech后跟什么介词?
"Give a speech" 后可以跟介词 "on", "about", "in", "at"等。具体使用哪个介词取决于说话人想要表达的内容和情境。例如:
- Give a speech on a certain topic.(就某个主题发表讲话)
- Give a speech about an important issue.(就一个重要的问题发表讲话)
- Give a speech in front of a large audience.(在众多观众面前发表讲话)
- Give a speech at a conference.(在一个会议上发表讲话)
介词的选择应根据具体语境酌情决定。
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