I had a light teaching load and could concentrate mainly on research.

我的教学负担很轻，可以集中精力在研究上。

youdao

First, it must lighten your load so you can concentrate on more important issues.

首先，授权要减轻你的负担，这样你才有时间来处理更多的重要事情。

youdao

In traditional way, we use concentrate treatment to store all data into the database and then to deal with them, this method increases I/O load and need time to manage data.

在传统的处理方式中，采用了集中处理方式，实时保存清分结果数据，极大地增加了系统的I/O负载和处理所需时间。

youdao