In his speech, he spoke of how his education gave him two simple but powerful tools to start a business in Chile and bring about change.

在他的演讲中，他说出了教育交给他的两个简单而有力量的工具让他在智利从事事商业活动，同时也给他带来了改变。

youdao

Instead, keep your speech simple, with a clear beginning, middle and end.

相反的，使你的演讲简单，有一个明确的开始，过渡和结尾。

youdao

Given those, I can write a simple database query that retrieves the part of speech and compares the question with the answer, as shown in Listing 5.

有了这些，就可以编写一个简单的数据库查询，以获取词性并比较问题和答案，如清单5所示。

youdao

At his trial, he offers no defense, only a long speech explaining the simple rules by which he lives.

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Instead, keep your speech simple, with a clear beginning, middle and end.

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His famous 2005 commencement speech at Stanford has a deceptively simple three-act structure to it.

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