A proverb says:"..." 有句諺語說：“...”
As the proverb says:"..." 如諺語說：“...”
Everybody knows that... 每個人都知道...
Generally speaking... 一般說來...
It can be easily proved that... 很容易證明...
It goes without saying that... 不用說...
It is quite clear that...because... 很明顯...,因為...
It is often said that... 人們常說...
Many people often ask this question:"...?" 許多人常問這個問題：“...?”
It is ture that... ...是真實的
No one can deny that... 誰也不能否認...
One thing which is equally important to the above mentioned is... 與上述同樣重要的一件事是...
The chief reason why... 為什么...的主要原因是...
We must recognize that... 我們必須承認...
There is no doubt that... 無疑...
I'm of the opinion that... 我認為...
In my point of view... 在我看來...
This can be expressed as follows... 這可以從以下幾點說明...
The reasons are presented below... 原因例舉如下...
To take... for an example... 以...為例...
Therefore we should realize that... 因此我們應該了解...
We have reasons to believe that... 我們有理由相信...
Now that we know that... 既然我們知道...
What is more serious is that... 更嚴重的是...
Anyway,I agree with the idea of... 不管怎樣，我同意...
I side with the latter opinion... 我同意后一個觀點...
In a word... 總而言之...
In conclusion... 由此得出結論...
On account of this we can find that... 由此我們可以知道...
The result is depend on... 結果視...而定
Therefore,the findings reveal the following information... 因此，這些發(fā)現(xiàn)揭示了以下信息...
Thus,this is the reason why we must... 因此，這就是我們?yōu)槭裁幢仨?..
To sum up... 總而言之...