The data access logic is interwoven with application logic, which makes it hard to reuse the data access logic, as well as to keep track of it, and to modify it.

数据访问逻辑与应用程序逻辑相互交织，从而很难重用数据访问逻辑和跟踪该逻辑，以及修改该逻辑。

youdao

The VFS keeps track of the currently-supported file systems, as well as those file systems that are currently mounted.

VFS记录当前支持的文件系统以及当前挂装的文件系统。

youdao

Notice how the WebRowSet keeps track of the previous values as well as the new values of our data.

注意 WebRowSet 是如何追踪数据中的新旧值的。

youdao

"Well,the security track record of this country is second to none,".

VOA: standard.2009.06.12

Let's see how these play out by means of a quick review of Beethoven's Fifth Symphony so all we're going to do here is going to go from the beginning of the track for the first movement to the second movement and so on, and well, let's just start here.

让我们通过迅速回顾贝多芬的第五交响曲,看乐章是如何表现的,我们现在要从,乐曲的第一乐章开头开始,听到第二乐章,以此类推,好,让我们从这开始

耶鲁公开课 - 聆听音乐课程节选

But gold, recently rediscovered by the Tea Party, has an impressive technical, economic, and political pedigree of gold convertibility and a very well established track record of job-creation, properly applied, during many eras.

FORBES: Fiat Money: The Root Cause Of Our Financial Disaster

They have a long track record of doing extremely well for their clients as well as themselves.

NEWYORKER: A Dirty Business

We may have different perceptions of sanctions at different times, but one of the things that has been very important is that China has agreed to this dual-track process of pressure as well as persuasion.

WHITEHOUSE: The White House