phrase
B1
used to add information that shows that what you have just said is true
You can't expect to be perfect - after all, it was only your first lesson.
毕竟，这只是你的第一课。
C1
used to say that something happened or was true although you did not expect it to happen or be true
Helen couldn't come to the party after all.
海伦最终没能来参加聚会。
translation
毕竟, 终究