书籍 Solutions - 中高级 - 单元 6 - 6H

used to show that the opinion someone is giving comes from their own viewpoint

in a way that is unexpected and causes amazement

in a way that is easily understandable or noticeable

used to indicate a logical result or effect

used to express regret or say that something is disappointing or sad

used to express a situation or condition that is most desirable

in a way that is extremely well or impressive

in a way that arouses one's curiosity or attention

in accordance with what is logical, typical, or expected

in a way that shows acknowledgment of an unfavorable fact or situation

诚然,不可否认的是

used for expressing that one hopes something will happen

used to state one's opinion while emphasizing or summarizing its most important aspects