JLPT N2
そう言えば（そういえば）
come to think of it; now that you mention it ~
Structure / Usage
そう言えば + Sentence
Example Sentences
そういえば、明日は彼の誕生日だ。
Come to think of it, tomorrow is his birthday.
そういえば、最近彼女に会っていないな。
Now that you mention it, I haven't seen her recently.