I have a problem when I write this sentence:
"However, considering the fact many language courses failed their students, we feel motivated to research further."
I want to add examples to make this sentence clearer but these examples are quite long. Like:
English was the worst performed subject in the recent exam.
Many students remember nothing after an eight-week course.
How should I insert these 2 examples? (like "....failed their students, [example 1] [example 2], we feel motivated to....")