In this case, by all means focus your tests on that one area.

在这种情况下，务必使您的测试集中在那个区域。

youdao

Its primary mission is to enhance human well-being and help meet the basic needs of all people, with a particular focus on those who are vulnerable, oppressed, and living in poverty.

它的主要任务是增进人类福祉，帮助满足所有人的基本需求，且特别关注那些脆弱、受压迫和生活贫困的人。

youdao

Family in growing numbers has only one child, therefore, parents oftentimes focus all their attentions on that child and exert much pressure on him or her.

只育有一个孩子的家庭越来越多，因此，父母往往把所有的注意力都放在那个孩子身上，对其施加很大的压力。

youdao

Console-makers have dismissed the Apple threat, and said they would distinguish themselves from all-in-one devices like the iPhone, and now the iPad, by continuing to focus on creating high-quality game experiences.

FORBES: Video Game Industry Veterans See The IPad As A Serious Challenger

Sanofi would be wise to walk in and offer all those employees raises, and focus any cost-cutting efforts on back office employees and those in other Genzyme businesses.

FORBES: Genzyme Buy Is Sanofi's Bid For Stability

Other all-in-one funds include those with a specific focus that gather together a variety of asset classes under one roof.

WSJ: How to Streamline and Simplify a Complicated Investment Portfolio