关于对比测试的较为简单的管理模式是，每月固定设立一天，回顾前月的统计结果，并基于已有的结果，设立新的对比测试项目。
The easiest way to manage all of the split tests is to set one day per month when you review results and then set up tests for the coming month based on those results.
昨天的失业数字和前22个月的一样令人沮丧。
Yesterday's unemployment figures were as depressing as those of the previous 22 months.
11月的州选举将是明年的总统竞选前最后一轮这类投票。
The state election in November will be the last such ballot before next year's presidential contest.
不含旅游业的调整前数字表明七月份失业率下降。
Unadjusted figures which do not take tourism into account showed that unemployment fell in July.
2017年2月11日，一名被困在印度半个世纪的前中国军人飞回了中国。
A former Chinese soldier, who had been trapped in India for half a century, flew home to China on February 11, 2017.
他们很快就会收到一封信，通知他们在2月底前必须采取行动，否则将面临可能包括解散在内的法律后果。
They will shortly receive a letter informing them that they have until the end of February to act, or face the legal consequences—which could include being dissolved.
1985年9月22日，许多财政部长在纽约，围坐在俯瞰公园的广场酒店一张大木头桌子前。
On September 22nd, 1985, finance ministers sat around a big wooden table at the Plaza Hotel in New York, overlooking Park.
在我第一次参加马拉松比赛的前一个月，我的一只脚踝受伤了，这意味着两个星期不能跑步，只剩两个星期的训练时间。
A month before my first marathon, one of my ankles was injured and this meant not running for two weeks, leaving me only two weeks to train.
6月1日，来自德克萨斯的前牧师鲍勃·斯蒂斯成为了SBC 的首位性别问题国家战略顾问。
On June 1st, Bob Stith, a former pastor from Texas, became the SBC's first national strategist for Gender Issues.
1989年1月，欧洲铁路共同体提出了一项建议，即在2020年前建成一个从瑞典延伸到西西里岛、从葡萄牙延伸到波兰的泛欧高速铁路网。
In January 1989, the Community of European Railways presented their proposal for a high speed pan-European train network extending from Sweden to Sicily, and from Portugal to Poland by the year 2020.
大约一周半前，也就是10月7日，我和我的三个朋友在这家餐厅吃饭，作为我们自己的返乡庆典。
About a week and a half ago, on October 7, my three friends and I came to eat at this restaurant as our own homecoming celebration.
该国在2016年前6个月已经损失了5亿多美元的收入，其中最大的原因之一就是安全问题。
Safety concerns have been one of the biggest reasons why the country has lost over half a billion in revenue already in the first six months of 2016.
请在2019年7月10日前将填好的表格发给我们。
2007年的前5个月，贸易赤字实际上比2006年下降了7%。
For the first five months of 2007, the trade deficit actually fell 7 percent from 2006.
间休年是指在11月入学考试后和下学年开始前的这段时间。
The gap-year is between entrance exams in November and the start of the next academic year.
2019年的前三个月，华为在全球的智能手机销量同比增长了50%。
Huawei's smartphone sales around the world rose 50 percent compared with a year earlier in the first three months of 2019.
请在3月1日前参加我们的夏季摄影比赛。
Join before 1st March and enter our summer photography competition.
您是7月9日从我们这里买的，就在几天前。
事实上，根据教育部的数据，2020年前6个月，我国中小学生视力不良的比例从59.2%上升到70.6%。
In fact, poor eyesight among Chinese primary and high school students rose from 59.2 percent to 70.6 percent in the first six months of 2020, according to the Ministry of Education.
感兴趣的同学最迟可于2021年6月18日前致电66882021。
Interested students may call us at 66882021 latest by June 18, 2021.
要成为我们志愿者一员，你必须是今年即将毕业的初中学生，并在6月23日前申请。
To become a member of our volunteers, you must be the students who will graduate from junior middle school this year, and apply for it before June 23.
除非你在九月三日前更换护照，否则你将不得不放弃去美国的旅行。
You'll have to give up the trip to America unless you have your passport changed before September 3.
1996年8月6日，科学家们发现了一块来自火星的岩石，它在13000年前落到了地球上。
On 6th August, 1996, scientists discovered a piece of rock from Mars, which fell to the Earth 13,000 years ago.
滚动的12个月分析中最后一个月包含了前一个月的数据。
The last month in the rolling 12 month cube contains the previous month's data.
这家公司预计在今年的前九个月9%的增长过后，2009年建设活动会下降30%。
The firm expects construction activity to slump 30% in 2009, after a 9% expansion in the first nine months of this year.
世界卫生组织儿童生长标准的使用突出显示了婴儿出生后前6个月的营养不良状况的重要性。
Use of WHO child growth standards highlighted the importance of malnutrition in the first 6 months of life.
早在开幕式前的数星期，旷日引月的火炬传递便无休无了地重播。
Weeks before Friday's Opening Ceremony, we'd already seen endless rebroadcasts of the monthslong torch relay.
纯哺乳期的长短与婴儿出生后前6个月的营养不良状况无关。
The duration of exclusive breastfeeding was not associated with malnutrition in the first 6 months of life.
纯哺乳期的长短与婴儿出生后前6个月的营养不良状况无关。
The duration of exclusive breastfeeding was not associated with malnutrition in the first 6 months of life.
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