Bob was big, lumbering, gentle sort.

伯块头大，举止笨拙，却温文尔雅。

I'm so sick of those giant lumbering oafs,clomping around with their massive shoes like they're so cool.

我真讨厌这些动作缓慢身躯巨大的呆子们，用他们厚重的靴子，好像有多酷一样。