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

也不知是我没有从他那里继承到这种能力，还是由于我之前提到的家庭的不利环境，我对于牛奶的食欲却是可悲地缺乏。

But whether it was a failure to inherit this capacity, or that the unfavourable environment of which I have told proved the stronger, my appetite for milk was grievously wanting.

youdao

由于系统没有集成，大多数企业缺乏有效地聚合数据的能力，因此必须实现许多代价昂贵的自定义代码来满足业务需求。

Because their systems are not integrated, most enterprises lack the ability to effectively aggregate data, and therefore, must implement lots of costly custom code to satisfy business requirements.

youdao