speaking of which
US /ˈspiːkɪŋ əv wɪtʃ/
UK /ˈspiːkɪŋ əv wɪtʃ/
成語
說到這個, 順便提一下
used to introduce a comment or question about something that has just been mentioned
範例:
•
I saw Tom yesterday. Speaking of which, did you hear about his new job?
我昨天見到湯姆了。說到這個，你聽說他找到新工作了嗎？
•
The meeting is at 3 PM. Speaking of which, have you prepared the report?
會議在下午3點。說到這個，你準備好報告了嗎？