used to begin a statement that may disagree with or criticize someone while still being polite
在充分尊重的情况下, 在应有的尊重下
used to indicate that what is about to be mentioned is so obvious that it does not require further explanation
不必说, 显而易见的是
used to introduce a statement or idea that should be considered because of the information or context just discussed
考虑到这一点, 基于这一点
used to indicate that the statement being made is a significant understatement or that there is much more that could be said about the topic
used to emphasize that the speaker is being sincere and truthful in their statement
老实说, 诚实地说
used to indicate that something is so obvious that it does not need to be explicitly mentioned
不言而喻, 显而易见
used to emphasize that the speaker is about to be completely honest in what they are going to say
说实话, 老实说
used to emphasize that the speaker is revealing something honestly or openly
说实话, 坦白说