I was always a bit of a duffer at maths.

我在数学方面总是有点笨.

I was always a Bit of a duffer at maths.

我在数学方面总是有点笨。

Duffer's back, Scotty Parker's back and it is going to be nice to see them again.

达夫回来了，帕克也回来了，很高兴再次见到他们。

Stranger Things season 3 once again comes from creators Matt and Ross Duffer.

《怪奇物语》第三季再次由Matt和Ross Duffer导演。

Co-creator Ross Duffer previously suggested that the show could last about four seasons, though the Duffer brothers and producer Shawn Levy have since suggested that it could go beyond that.

编剧之一罗斯·达菲(Ross Duffer)此前就说，《怪奇物语》要写四季。达菲兄弟和制作人肖恩·利维（Shawn Levy）也说过可能不止四季。

Scholars and artists thrown together are often annoyed at the puzzle of where they duffer.

学者和艺术家聚在一起时常有不知彼此区别的困扰。