俩人都有幸具有不寻常的修理东西的能力。

Both are blessed with an uncommon ability to fix things.

《柯林斯英汉双解大词典》

因此，初次修理的不足并不是因为技工缺乏能力；更确切地说，很明显复杂的修理需要一种高度集中的能力。

When initial repairs are inadequate, therefore, it is not because the mechanics lack competence; rather, there is clearly a level of focused concentration that complex repairs require.

youdao

经理甚至没有询问他怎样去修理的，这表明他完全信任年轻人的能力。

The manager did not even askabout how the repair went, which indicated his complete confidence in the youngman’s ability.

youdao