It's just that hadn't been left to you.在下深表感激 M:It's not just the book,it's the course as well?W:Yeah,in a way,although the course itself isn't really that bad,a lot of it is pretty good,in fact,and the lecturers are fine.It's me,I suppos

It's just that hadn't been left to you.在下深表感激 M:It's not just the book,it's the course as well?W:Yeah,in a way,although the course itself isn't really that bad,a lot of it is pretty good,in fact,and the lecturers are fine.It's me,I suppos
It's just that hadn't been left to you.
在下深表感激
M:It's not just the book,it's the course as well?
W:Yeah,in a way,although the course itself isn't really that bad,a lot of it is pretty good,in fact,and the lecturers are fine.It's me,I suppose.You see,I wanted to do philosophy rather than English,but my parents took me out of it.
M:So the course is OK as such.It's just that hadn't been left to you.You would have chosen a different one.
其中倒数第二句为该句！

It's just that hadn't been left to you.在下深表感激 M:It's not just the book,it's the course as well?W:Yeah,in a way,although the course itself isn't really that bad,a lot of it is pretty good,in fact,and the lecturers are fine.It's me,I suppos
不是倒装
it's just that:用来提出与其他人不太相同的原因和解释时使用."这只是(因为)..."
hadn't been left:过去时的被动形态
其实可以这样看:
It's (just that) hadn't been left to you.
它(只是)没有被留给你.
所以可以翻译成:
就只是(因为)没有留给你而已.

这只是尚未离开你.

还没有留下给你

不是倒装.
这就没有给你留下什么。