それで

「それで」is a conjunction that connects two sentences, showing a cause-and-effect relationship. The first sentence explains the cause, reason for the event, while the second sentence describes the result of that event (emphasizing the result). "Therefore/So..."
Additionally, 「それで」also indicates that the speaker has absorbed what was just heard, and then transitions or prompts the conversation to move on to a new topic or continue from the listener's statement. In more casual conversations, it can be shortened to「で」. "So..."