Helping students understand the logic of essay structure in general by looking at two other essay structure types, ie time and logic.

通过分析另外两篇不同结构的文章，如时间顺序和逻辑性结构，帮助学生认识文章的整体逻辑结构。

youdao

Therefore, I am calling on everyone who hears us, who sees us, and who wants to hear and see and understand us to cooperate with us in solving one of the main problems of our time, ie the fight against extremism and terrorism.

BBC: Putin live: Transcript of webcast

To Ossis (easterners) at the time, he brought the D-mark, ie, prosperity.

ECONOMIST: Germany��s living history

Most of the features and battery lives (ie, the different times using WiFi, 3G, talk time and so on) are the same or higher than earlier versions of the iPhone.

FORBES: iPhone 4S: What Happened to the Battery Life?