Unfortunately, it is sometimes desirable to have more control over a transaction than simply rolling back every change in the current transaction.
可惜的是，有时候需要的是对事务多一点的控制，而不是在当前的事务中简单地对每一个改变进行回滚。
A frequent requirement for data warehouses and business intelligence environments involves maintaining a rolling history of select data over a given period of time.
数据仓库和业务智能化环境的一项常见需求是，维护特定时间段内滚动变化的历史数据。
If the Dreamliner starts rolling off the production line towards the end of this year, as Boeing promises, it will be billions over budget and three years behind schedule.
如果梦幻客机在今年年底开始投入生产线，就像波音承诺的那样，将会超过预算数十亿美元，而且比计划晚三年时间完成。
Over time, a discovery was made that by rolling the fish in rice that had been soaked in vinegar the fish was fermented in a matter of days rather than months.
随着时间的推移，人们发现可以把鱼肉卷在醋浸过的米饭中，和以往那种发酵几个月的方式比起来，这种方法仅用数天就可以发酵完。
Italy depends on rolling over its huge debt load to stay solvent, so a failed auction would be devastating.
只有通过不断借新债换旧债，意大利才能不被庞大的债务压倒，保持清偿能力，因此拍卖失败将造成灾难性的后果。
But luckily, within weeks, Idol was over and my opportunity with Rolling Stone magazine came up.
但是幸好没过多久美偶比赛就结束了，而滚石杂志恰好要采访我。
Rolling over and exposing their bellies is a sure sign of trust and shows that your cat is comfortable around you.
滚过来、滚过去，露出猫肚皮毫无疑问是信任的标志，表示你的猫咪在你身边感到舒适惬意。
Another way cats can show that vulnerability is by rolling over and exposing their bellies.
猫咪表现脆弱的另一个方式是：翻滚身子，露出肚皮。
Just ahead over the rolling wheat fields all golden beneath the distant snows of Estes I'd be seeing old Denver at last.
终于在一片翻滚着的金黄色麦浪后面，在隐约可见的白色的埃斯特斯山下，丹佛城出现了。
Robyn's avatar walks over to the chimp rolling the ball and crouches down in front of it.
罗宾的虚拟角色走到正在滚球的黑猩猩身旁，蹲下来面对它。
The ease of raising cash against assets and of rolling over debt varies over the cycle, and capital rules need to reflect this.
资产筹集资金的难易程度及偿债能力随周期阶段的不同而不同，这种不同应该体现在规则上。
A shortage of IT staff during the holiday break didn't help and rolling out a patch over a large number of computers isn't easy.
假期时的IT员工的短缺没有任何帮助，推出一个适用于大量电脑的补丁并不简单。
SQL Azure will be rolling out new features over the next few months including MARS support, spatial data, and a 50 GB option.
SQLAzure将在接下来的几个月推出一些新特性，包括MARS支持、空间坐标数据和50gb的容量选项。
We're excited about making presentations available today in response to your requests, and we're looking forward to rolling out updates and improvements to this feature over the coming months.
应各位要求在今日推出演示文稿，我们倍感兴奋。在接下来的几个月里我们期待针对这个功能推出升级和更新。
A breath of soft spring wind went bounding over the road, rolling some brown twigs of the previous autumn before it.
一阵柔和的春风在路上欢快地吹过，卷起前一年秋天落下的黄叶枯枝。
Every 10 days or so, warm up by jogging for 10 minutes, then run for 30 continuous minutes over the most rolling terrain you can find. Accelerate on all uphills and jog easily on the downslopes.
山坡法特莱克训练：大概10天一次，先慢跑10分钟热身，然后你能找到的盘山路跑30分钟，所有上坡的地方加速，然后下坡时候慢跑下来，尽量保持一个比你10公里比赛稍微慢一点的稳定的总体速度。
And the huge amount of Japanese debt rolling over this year need not be a problem.
今年日本必须要重新发行的巨额公债不一定会是问题。
The redesign won't be in effect immediately, and Google says it'll be rolling out the updates over the next few months.
这些新设计不会马上生效，同时Google也声称他们会在未来的几个月内逐步推出新的升级变动。
Then all of a sudden the truck slid sideways and ran completely off the dirt road, hit the ditch and began rolling over and over.
突然间卡车滑向路边，完全滑出了泥泞的大路，撞着排水沟，一连翻滚了几下。
Analysts have expressed concerns about the financial risks inherent in this model, in which insurers rely on customers rolling over their short-term plans in order to stay solvent.
分析师们对这一模式固有的财务风险表示担忧，因为保险公司依赖客户滚转其短期计划以保持偿付能力。
Fitted out with brocade headgears and fur, A legion of a thousand horses sweeping over rolling plains.
戴上锦蒙帽穿好貂皮裘，率领随从千骑席卷平展的山冈。
These were not high-sided SUVs, which are prone to rolling over, but its bestselling Camry and Corolla saloons.
所涉车辆都不是容易翻车的高边越野车，而是其最畅销的凯美瑞（Camry）和花冠（Corolla）轿车。
A proposal from the French banking sector this week on rolling over privately held Greek debt is supposed to clear the way.
本周法国银行部门提议将私人持有的希腊债券展期，这样应该能缓解压力。
Rolling over their debt may become increasingly difficult well before the theoretical limit is reached, something to which Greece and others can testify.
在远远未达到理论上的上线时，延期偿还其债务可能就越来越困难了，这一点从希腊以及其他国家的情况中就可以得到验证。
Rob Park suggested that some unfinished stories rolling over from one sprint to the next might be a healthy sign.
RobPark则认为，把一些没有完成的故事从一个sprint转移到下一个sprint也许意味着这个团队处于健康状态。
Even if private bondholders can be made to share in some of the pain by rolling over their debts, this will still leave Greek public indebtedness unsustainably high.
即使成功地使私人债券持有者同意债券延期，承担危机的部分恶果，希腊的公共负债仍然高的难以为继。
Even if private bondholders can be made to share in some of the pain by rolling over their debts, this will still leave Greek public indebtedness unsustainably high.
即使成功地使私人债券持有者同意债券延期，承担危机的部分恶果，希腊的公共负债仍然高的难以为继。
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