当谈到烤蛋糕时，她是个专家。

___When ___it ___comes ___to baking cakes, she's an expert.

但是当谈到计算机时，他们只是把知识强加给学生，没有任何互动。

But ___when ___it ___comes ___to computers, they just impose some knowledge on students, without any interaction.

当谈到学习语言时，练习是必不可少的。

___When ___it ___comes ___to learning languages, practice is essential.