例句
I felt quite bitter about it at the time.
当时我对此感到相当痛苦。
Well, actually it requires quite a bit of work and research.
呃，实际上这需要相当多的工作和研究。
I felt quite bitter about it at the time.
当时我对此感到相当痛苦。
Well, actually it requires quite a bit of work and research.
呃，实际上这需要相当多的工作和研究。