Poor repair work has to be mended, especially on some sections which are lying around loose, or which might fall down.

拙劣的修复工作必须得以完善，尤其松动或有可能坍塌的部。

For Hiccup would grow up to be a Master Swordsman, a Genius of the Art, and this fight, by comparison with the extraordinary skill with which he fought later, was clumsy work, mostly defensive strokes.

因为卡嗝长大为名剑术大师，个艺术天才，而这场格斗，与他来格斗的非凡技巧相比，项拙劣的工作，大多防御性的击打。