From what has been discussed above, we can see ... does more harm than good to us. Therefore, I strongly approve of the motion that...
It can be given a concrete example,
Take ... for an example, it is a very obvious case
There is one impressive example I want to mention here.
Let's see an example.
It is best illustrated if given the following example.
Let me provide an example.
Perhaps the most important example of ...is that...
As I remember,/ I now still remember that.
I will never forget that
To illustrate this, there is an example that is very persuasive.
An instance that accompanies this reason is that...
An example can give the details of this argument, ...
It is a forceful example to demonstrate the importance of ...
In order to see this point clearly, let us see an example.