In the lecture, the professor provides two examples to illustrate the phenomenon/theory that____________________. The first one isthat____________________. Another example is that____________________. And that’s the two examples the speaker presented to explain the theory/phenomenon. (Still,the conclusion is optional.
The reading passage introduces the definition/ phenomenon/ problem/ process /some functions/some features/ principle/ application/ cause/ effect of____(关键的抽象词). XXX is____(定义的内容)
In the lecture, the professor mainly talks about the theory/term of____. To reinforce the theory, the professor gives two examples/reasons in his speech. The first one is that____. The other one is that____.
In the lecture, the professor mainly talked about the theory that____________________.To reinforce the theory, the professor gave two examples / reasons in his speech.The first one is that____________________. The other one is that____________________.And that’s the two examples / reasons the speaker presented to explain his/heridea. (The conclusion is optional.
In the lecture, the professor is discussing about____(the topic), he/she provides two examples to illustrate the theory/phenomenon that____
The first one is that____
Another example is that____
And those are the two examples the professor presented to explain the theory/phenomenon.