准备发言的时候，对发言题目深入研究很重要。
When planning a presentation, it's important to research the topic.
今天我发言的题目是《用智慧开启智慧之门门用勤奋开辟成功之路》。
Today the title of my speech is "wisdom to open the door of wisdom to open the road to success with diligence".
话题突然改变想法，从题目到语无伦次越来越大声表示，快速发言中而成。
Ideas that abruptly change from topic to topic expressed in loud, rapid speech that becomes increasingly incoherent.
演讲活动：包括介绍、演讲、会议练习，写上你发言的地点、对象、题目和日期。
Speaking Engagements: Include presentations, lectures, training sessions and workshops. Incorporate where you spoke, to whom, topics and dates.
我不大喜欢他的发言：一则题目不太有趣，二则他讲得不好。
I didn't care much for his speech: for one thing, the subject was not particularly interesting, for another thing, his delivery was bad.
发言者都选择自己的题目，基于自己的利益和激情，最好是建立在一开始就认为这个问题值得观众单曲注意。
The speakers have chosen their own topics, based on their own interests and enthusiasms, preferably establishing at the outset that the subject deserves the audience's attention.
发言者都选择自己的题目，基于自己的利益和激情，最好是建立在一开始就认为这个问题值得观众单曲注意。
The speakers have chosen their own topics, based on their own interests and enthusiasms, preferably establishing at the outset that the subject deserves the audience's attention.
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