Question

prefer to do do sth和 prefer doing sth 的区别

Answer 1

prefer to do 是表示喜欢做某事，就相当于like
prefer doing to doing 这是一个固定搭配，它表示喜欢前者而不喜欢后者，是一个选择关系。
诸如此类表选择的还有：
1.prefer to do rather than do.
2.would rather do than do.

Answer 2

prefer to do sth是表示喜欢做某事
prefer doing to doing 是表示比起后一件事更喜欢前面一件事
prefer to do rather than do sth也是表示更喜欢做前面的一件事

Answer 3

prefer to do 是直接跟句子的，如i prefer to play the computer\
prefer doing 只两个东西比较 如 i prefer playing computer to drawing pictures