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。
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。
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。
Our first trip there had been pretty short and we felt there was still a lot to be discovered, and some Christmas shopping yet to be done.
我们第一次到古文化街待的时间非常短，我们觉得那里还有很多东西等着我们去发现，还可以为圣诞节买些东西。
Be sure to throw out the used coke when you are done with it or you might be taking a trip to the doctor.
辛苦地除完锈之后，您一定要记得把这些用过的可乐给丢掉哟，不然您可能得受累去找医生了。
With heterogeneous batching, these updates across tables can be done in a single trip to the database.
通过异构批处理特性，这些跨表更新只需访问数据库一次即可完成。
Similarly, the expenditureson things you would have otherwise done – hang-gliding lessons, a trip to Europe – represent savings.
同样地，如果不上大学，你可能会花钱去学习滑翔，去欧洲旅行，这部分费用可视为节省。
For example, a trip to the grocery store and to the post office can definitely be done at the same time (if I write them down together then I won't forget about any of them.)
比如，去副食店和去邮局就可以放在一起(如果一起写，那么两个都不会忘)。
This trip would more likely be done for pleasure, not work, although if you work in a creative field, you may be working on a big project and loving every minute!
这次出行更可能是为玩乐而不是工作，尽管你可能在创意领域工作，你正在进行一个大项目并且珍惜每一分钟！
Yeah, sounds exciting. Since we've never done that before, we need to have good advance preparations for the trip.
是的，听起来激动人心。因为这是我们之前从未有过的，我们要提前为这次出差做良好的准备。
The camera is used to take pictures or record what we have done during the trip and it can bring us a lot of fun.
照相机是用来记录我们旅途中所见所闻的，它也能给我们带来很多乐趣。
This trip was not only about visiting places with artistic atmosphere, but also about the burst of inspriration. Let's take a look back and see what we have done during the trip.
这次旅行不仅仅参观了许多充满艺术氛围的地方，还在旅途中时时刻刻迸发出艺术创作的灵感，下面就让我们一起回顾一下这次精彩的旅程吧！
I dressed very warmly for the trip, but I needn't have done so. The weather was hot.
旅行时，我衣服穿得较多，其实没有必要。那时天很热。
The work done to test the avionics with the crew module isn't justpreparing us for Orion's first trip to space in a few months.
做的乘员舱不只是我们准备为猎户座的第一个在几个月之旅到太空测试航空电子设备的工作。
The camera is used to take pictures or record what we have done during the trip and it can bring us a lot of fun.
数码相机用来照相或者记录我们在旅途中的所作所为，这可以给我们带来许多乐趣。
The camera is used to take pictures or record what we have done during the trip and it can bring us a lot of fun.
数码相机用来照相或者记录我们在旅途中的所作所为，这可以给我们带来许多乐趣。
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