Bett
abbr. 英国教育技术展（the British Educational Training and Technology Show）
🗣️ 情景例句
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
Can't you do anything right?
成事不足，败事有余。