Microtutor
[計] 微型教學計算機
??? 情景例句
2, 3 , 1, 2, 3, pony, pony... 2 3 1 2 3
小馬步 小馬步 ……
I've been part of this project since its beginning.
從一開始我就參與這個計劃。
Then give us three cases of this.
那么這種的就買三箱好了。