I can imagine if I had gone to another priest, another catholic church would be problematic.

我能想象如果我去了另一个天主教堂，那将会是多么的麻烦重重。

普林斯顿公开课 - 人性课程节选

And as we'll see, this can in fact be problematic.

但实际上，这是有问题的。

哈佛公开课 - 计算机科学课程节选