直到...为止

Who won't let go of an issue until it's been pecked to death.

不愿放开一件事物直到确定它死掉为止

He pored over the problem until he solved it.

他认认真真地考虑这个问题，直到把它解决为止。

When I can't sleep o' nights, I imagine a dialogue with Mr. H., upon a given subject, and go prosing on in fancy with him, till I either laugh or fall asleep.

当我晚上睡不着时，我便就某一假设的题目在想像中和他对话，和他在幻想中无聊地扯下去，直到我或者大笑或者睡着为止。

H. who proses it away from morning to night, and never gets beyond corporal and material verities. When I can't sleep o'nights, I imagine a dialogue with Mr. H, upon a given subject , and go prosing on in fancy with him, till I either laugh or fall asleep.

他从早到晚地闲扯，从没离开过肉体和物质这些事情……当我晚上睡不着时，我想象与H先生谈话，就一个话题一直闲聊，直到我大笑起来或是睡着为止。

On warmer days, the Pyr will become less active and will usually prefer to rest until it begins to cool down.

更热一点，他们就会变得不好动，一般会热衷于休息直到他们觉得凉快为止。

In the massacre that followed the British quitting India, there was a photographer who made a sorrowing Indian family bury and rebury its dead several times till he got a perfect shot.

在英国刚刚从印度殖民地撤走之后的大屠杀中，有个摄影记者竟让一位死者悲痛的家人们数度将埋葬好的亲人挖出来再埋下去，直到获得一张满意的照片为止。

After flow and transient stability calculating of the 330kV grid, we got the over-load and hazard lines set. Then we gained the redundant network needed to be built according to the increasing power supply and load in 2010. Adopting regradation step-by-step algorithm by which we can improve the calculation efficiency , we compared the validity of every line, deleted lines with low validity until no redundant line is in the network. At last we got the target network framework adopting the improved ant colony algorithm. Flow distribution, construction investment assessment and target framework of Gansu long-term planning all be considered, from the viewpoint of to be economic and reliability the feasibility of the improved ant colony algorithm is discussed.

在对2006年该网架结构进行了潮流计算与暂态稳定计算分析后，得出了系统的过负荷与危险线路集，并针对2010年新增的电源和负荷点确定了冗余的待建网架，然后利用逐步倒推法比较各待选线路在系统中的有效性，逐步去除有效性低的线路，直到网络中没有冗余线路为止，以此来以提高优化算法的计算效率，最后利用改进后的蚁群算法确定优化后的目标网架结构，并从潮流分布、建设投资估算等方面与甘肃电网远期规划中确定的目标网架进行了比较，从可靠性和经济性角度论证了改进蚁群算法在网架优化中的可行性。

They say they will pay the first 3-5 million aggregate of any lost and then reinsure out with the America, London and other markets to a degree they feel comfortable with.

他们说他们会先支付保险总额的三到五百万，然后再分保到美国，伦敦和其他市场，直到他们觉得自己能够承受为止。

There also is a very dynamic and innovative community presenting entirely new concepts and announcing new technology start-ups. In the upcoming 12 months until the next EU PVSEC many unknowns of this week, such as the impact of Europe's Renewably Energy Directive, the financial crisis, commitment to CO2 reductions or even changed governments will have a major impact on the progress of PV solar energy.

在未来的12个月直到下届欧洲光伏太阳能展览会为止，许多在本周内的未知因素像欧洲可再生能源方向的影响、金融危机、减排CO2的许诺乃至政府变化等将对光伏太阳能的发展产生什么重要影响或许都将获得解决。

A method of retrievably deploying an electrically driven downhole well fluid transducer system, such as an electrical submersible pump, comprises installing a production tubing (1), which is equipped near its lower end with one part of a wet mateable electrical connector (35) and an external electric conduit (15), and subsequently lowering the fluid transducer system, which is equipped with another part of a wet mateable electrical connector through the tubing until the wet mateable connector (19) parts engage each other.

本发明公开了一种可撤回地部署电动井下抽流器系统的方法，所说电动井下抽流器系统例如是一个电潜泵，该方法包括步骤：安装一生产油管(1)，靠近其下端处装备了可湿接电气接插件(35)的一个部件和一条电缆导管(15)；所说抽流系统上装备了可湿接电气接插件的另一个部件，随后将抽流系统经油管进行下放，直到使可湿接接插件(19)的两个部件相互接合到一起为止。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。