Sometimes the culprit will have left obvious tracks and his work will be downright clumsy.

有时候罪犯会留下明显的痕迹，简直是笨得可以。

youdao

A good backup strategy saves you a lot of work when things get messed up, and it makes clumsy users (who can't seem to stop deleting their important files) very happy to see you.

当事情变得一团糟时，好的备份策略将为您省去大量的工作，并且它非常适合于那些不够细心的用户(他们总是会不小心删除自己的重要文件)。

youdao

The UBot's key ability is that it can balance itself, even when bumped - crucial if robots are to one day work alongside clumsy human beings.

UBot的关键能力就是它的自主平衡能力，即使遭碰撞也可恢复平衡——如果有一天机器人能与笨拙的人类在同一场所工作，这种能力至关重要。

youdao

The CFPB is well intentioned, but will no doubt morph into a clumsy, make-work bureaucracy funded by taxpayer dollars better spent elsewhere.

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He would sit next to me as I chopped, eyes fixed firmly on the floor, waiting for my knife work to prove clumsy enough for a carrot or tomato to drop.

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