No one can deny / withdraw the fact that…
As is known to all / It is well-known / that …
I am convinced that…
There is no doubt that …
My idea/ view/ belief/ can be proved/ supported by …
舉例說明句型
Fake commodities can do great harm to both consumers and society. For example, when a person bought fake medicine, it was useless in curing his f1411.cn disease and really a waste of money. Sometimes it can even cause death.
I will take … for example
Another special consideration in this case is that…
For instance / example …
Take … as an example …
We may cite / quote / take a common example to illustrate that …
Our society abounds with the examples of …
… may be exemplified / proved by the following fact that …
對比句型
One the one hand … On the other hand…
Nothing can rival…
… has merits as well as drawbacks.
… while…
… whereas…
… is not the same as …
A is just the opposite…
A differs from B in that…
… (The case) is not the same.