Personally, I would have to say that, um, the person that I admire most / a valuable possession I want to talk about / the place I would most like to go is ______________.
And there are a couple of reasons to name. The most important thing is that, you know, ____________________.What’s more, ____________________. So that’s why ____________________.
Well, in my opinion, I would definitely agree with the point that, um, ____________________.The first reason that I wanna say is that____________________. More importantly, ____________________. So, uh, that’s why I choose ____________________ for the two reasons listed above.
The school has implemented a new policy that________________due to ____________________.
And the man/woman holds a positive / negative view towards the announcement. The first reason s/he gives is that____________________. And the second one is based on the fact that____________________. Therefore, s/he agrees/disagrees with that opinion.
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/her idea. （The conclusion is optional. ）
In this conversation, the man/woman is having a hard time dealing with the problem that ____________________. And the woman/man offers him/her two possible solutions. One is ____________________. The other is ____________________. And if it were my choice, I would choose the former/latter one, because____________________.
In the lecture, the professor provides two examples to illustrate the phenomenon/theory that____________________. The first one is that____________________. Another example is that____________________. And that’s the two examples the speaker presented to explain the theory/phenomenon. (Still, the conclusion is optional. )
It's a good way for you to buy time to think. But remember not to use them too much.