For example, an update of an employee object that requires updating several database tables that make up the object could be done in a single trip to the database rather than multiple trips.

例如，要更新雇员对象，就需要更新组成该对象的若干数据库表，这可在一个(而非多个)数据库往返行程中完成。

youdao

Petzl have done a massive effort to put up and clean a lot of routes ready for this trip, and to put the place on the map.

Petzl已经进行了非常卓越的工作，为这次活动开出许多线路，进行了清理，并制作了路书，把这里呈现在地图上。

youdao

I knew, before I started, how rigorous the trip was going to be - I'd done it before, after all - but I was unprepared physically.

出发前我就清楚这次旅行的严酷性——毕竟我以前就曾经这么干过——但是我体力上没有做好准备。

youdao

The ship is anchor'd safe and sound, its voyage closed and done, From fearful trip the victor ship comes in with object won;

VOA: special.2009.12.31

It has done more than simply make a trip to see family in another state easier.

VOA: special.2010.01.11

But the trip has done Mr Ryan no harm in Illinois.

ECONOMIST: George Ryan in Cuba

She also said that the Lego robotics she had done during our annual trip to Rensselaer helped her to work through concepts in her physics class.

FORBES: An In-Depth Interview with Vinny Dotoli of the Harlem Academy

Climbing Halgurd can be done in a long day trip from Erbil, the capital of the autonomous Kurdish region of Iraq.

FORBES: Iraq - but not as you know it.