The origins of glass date back to 3,500 BC but it wasn't until the Roman Empire, 2,000 years ago, that the art of glass-blowing and the practical uses of glass became more widespread.
玻璃的起源可以追溯到公元前3500年，但直到2000年前的罗马帝国，吹制玻璃的艺术和玻璃的实际使用才变得更加广泛。
The empty table is then ready to ingest new data until its next purge date.
然后，重新创建的空表又可以摄取新的数据，直到清洗日的到来。
In the old days, you could date multiple people until you decided to commit to one person.
在很久很久以前，你可以跟很多人约会，直到有一天你对某人许下了千金一诺。
For example, if a client asked to put their order on hold, you could suspend the process for seven days, or until a specific date and time.
例如，如果客户要求暂缓他们的订单，您可以在七天时间内或在特定的日期和时间之前挂起该流程。
Be aware of the stereotypes that go along with your job title and avoid discussing work-related topics until you and your date have a better understanding of each other.
要注意你工作职位中的那些陈腔滥调，直到你和约会对象有更好的了解之前不要谈和工作相关的事情。
But the judge delayed the effective date of his order until Wednesday.
但法官将他命令的生效日期延迟到了周三。
Construction began in 2007, but the opening date was again pushed back until 2011.
2007年开始建设，但开馆日期再次推迟到2011年。
Under the Obama plan, Poland would host a different type of missile defense interceptors as part of a more mobile system and at a later date, probably not until 2018.
根据奥巴马的计划，波兰将建设一个不同类型的导弹防御拦系统，在稍后的时间里其将作为移动导弹防御系统的一部分，日期可能会延后到2018年。
The company usually sends new models with strict instructions that they are not to be opened until an agreed date.
苹果公司发布新产品时都会有严格说明，不到既定日期不许开封。
The Suns and Carter amended the contract in June to delay the guaranteed-salary date in Carter's final contract year until after the lockout ended.
太阳队与卡特在六月份修改了合同决定将卡特最后一年合同的工资保证生效日推迟到停摆结束。
But more important, we won't move until they set a date for withdrawal of troops from Vietnam.
但更重要的是，如果他们不定出从越南撤军的日期，我们就不会离开。
You just don't know who your partner will be until the time of the date.
只是在约会之前你并不知道你的约会对象是谁。
Artifacts from the temple date back to various times during the Greek-run Ptolemaic dynasty, which lasted until 30 B.C..
神庙里的史前古物可以追溯到不同时代——从在希腊统治下埃及托勒密王朝到最近的公元前30年。
Whether we like it or not, the date that we were born marks us out until the day that we die.
不管我们喜不喜欢，我们的出生日期是我们一生的标记。
While making your lists, create a moving schedule and goals to reach for each week up until your moving date.
在列这份清单的时候，创建一份搬迁行程表，将直到你搬迁那天来临之前每个星期要达到的目标列出来。
A computer virus can sit undetected in a computer until it's automatically activated, as when computer's clock strikes a certain date.
电脑病毒会隐藏在电脑中不被发现，当电脑时钟指向某一日期它会被自动激活。
It wasn't until two weeks before my due date that I finally requested the results of a first-trimester sonogram and genetics test be sent to my midwife.
直到预产期前两周我才最终要求把超音波和遗传学鉴定结果送到我的助产士那里去。
Note that you can select Indefinite for the end date, which allows the virtual system to run until an administrator manually removes it.
注意您可以在结束日期中选择Indefinite，这允许虚拟系统无限期运行，直至管理员手动删除它。
Darwin learned that the sail date had been postponed until 10 October, and that the voyage may extend longer than two years.
达尔文了解到出航日期已经推迟到十月十日，且航行可能超过两年。
Re-investment in the Kiowa fleet is planned to cost about USD4 million per aircraft and is hoped to keep the helicopters up to date and flying until 2020, Gen Thurman said during on 6 January.
Thurman将军1月6日说，对“奇奥瓦战士”机队的再次投入为每架飞机400万美元，有望使该型飞机跟上时代并能服役到2020年。
They decided to defer action on Phase 2 until a later date, after they had more data and a clearer picture of their own financial situation.
在ASDI有了他们自己的财政状况的更多数据和更加清晰的认识后，他们决定推迟第二阶段的工作直到一个比较靠后的时间。
The browser can safely not check for new versions until the expire date has passed. Setting this up in Apache is easy.
这个Expires HTTP头包含页面过期的时间，这样就可以避免浏览器在页面过期时间之前发送版本检查的请求。
Officially announced on January 6th, HTC Thunderbolt's release date and price have been a mystery until recent information revealed that the device might be landing at Best Buy on Valentine's Day.
1月6日官方仍未透露HTC新款手机Thunderbolt的发布时间及价格，直到最近，才有相关消息宣称，该产品将在情人节当日由百思买统一发售。
It is rather odd that this "1.0" spec was pretty much under wraps until then; thus the XML community was left with no chance at a public review before the release date.
令人感到相当奇怪的是，此“1.0”版规范几乎是从那时起才开始包装的；因此在发布之前，没有为XML社区留下任何评价的机会。
With only two years until the 2010 target date, I urge all countries affected by measles to intensify their efforts to immunize all children against the disease.
目前离2010这个目标年只剩下两年时间，我促请所有受麻疹影响的国家加紧努力为所有儿童进行免疫。
They are expected to be chaste until marriage and do not date until they start looking for a husband. Even gossip is considered a sin.
她们也被要求婚前保持纯洁，在寻找丈夫之前不要约会，甚至八卦也被认为是有罪的。
They are expected to be chaste until marriage and do not date until they start looking for a husband. Even gossip is considered a sin.
她们也被要求婚前保持纯洁，在寻找丈夫之前不要约会，甚至八卦也被认为是有罪的。
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