他的建议缺乏针对性。

His suggestions lack pertinency.

你的评论很有针对性。

Your comments have great pertinency.

这篇文章的针对性很强。

The pertinency of this article is very strong.

这次会议的讨论非常有针对性。

The discussion in this meeting had great pertinency.

我们需要提高解决问题的针对性。

We need to improve the pertinency of our problem-solving.

网络管理系统的开发往往滞后于业务开发的步伐，客户服务针对性不强，不能够深入地体现出大客户服务的服务水平。

Network management development lags behind operations development , it pertinency of consumer services are too strong to incarnate consumer service level embedded.

不同年龄组的隔离有助于有针对性的教育。

The segregation of different age groups helps in targeted education.

他们能够开展有针对性的活动来欺骗人们。

They're able to carry out individually targeted campaigns to cheat people.

他们会得到不那么有意义、不那么有针对性的广告。

They'll get less meaningful, less targeted ads.

千年发展目标有针对性吗？

Are the millennium development goals on target?