比较级可以用much, far, a lot, a great deal, a little, a bit, by far来修饰much比较级。
【例如】
She is much more beautiful than I have thought.
His mother is much younger than his father.
I can do a little better than you. Let me do it.
The situation(情况) is far more complicated(复杂的) than I have imagined(想象).