it is the first time that信息详情
这是第一次……
that is the time───是时候了
it time that───是时候了
it is high time that───现在是……的时候了
that is it───就这样
is that it───就是这样
it is that───是这样，就是嘛
is the first───第一个；带头
the first is───首先是
the time that───那个时候
It is the first time that wrinkles have been linked with high-cholesterol levels.───这是首次将皱纹与高胆固醇联系起来。
the first time that such a large group of illegals has been uncovered.───揪出如此多的非法者，还是首次。
It is the first time that I have met my nephew.───这是我第一次见到我的侄子。
it is the first time that the bigger hydraulic motors have been used in a uk application.───这是第一次较大的液压马达已在英国的应用程序中使用。
The race ought to be wide open: it is the first time that neither party has an incumbent, in the form of a vice-president, since 1928.───这场竞选本应很开放：这里自1928年以来第一次，没有像副总统这样的在职官员参加竞选。
It is the first time that an Iranian president has written an American president since the hostage crisis back in 1979.───这是在1979年的人质危机事件后伊朗总统第一次给美国总统写信。
It is the first time that Camilla has attended a royal banquet, having married Charles, the heir to the British throne, in April.───这是卡米拉在今年4月与英国皇位继承人查尔斯王子完婚之后第一次参加皇家宴会。
It is the first time that news came up first since the technology company began publishing its yearly review a decade ago.───自从这家技术公司十年前开始发布这一年度报告以来，这是新闻首次成为最热门的搜索项。
In my life, it is the first time that i bring my heart to a person and since then my heart can no longer accept anyone.───在我的生命中，这是我第一次将自己的心交给一个人，从那时起，我的心里再也无法接受任何人了
It is the first time that Smart image card is used to be a tool to input electronic circuit diagrams.
Wren says it is the first time that a nuclear-powered aircraft carrier will be deployed in Japan.
It is the first time that Combodia implead the leaders of Khmer Rouge before trial after terror period.
It is the first time that the first stage oil from butane deasphalting plant was processed in lube oil hydrotreating plant of Lanzhou Petrochemical Company.
In this paper, it is the first time that this method is applied to the calculation of time-domain near zone to far zone transformation.
In the paper the innovations are as following:it is the first time that chromium and chromium carbide films were deposited by Hot-filament chemical vapor deposition.
It is the first time that a private company has been allowed to build a water recycling plant in Australia, he says.
It is the first time that the organization has given such a direct warning, however.
It is the first time that both distribution character and statistical parameter of the time-delay are obtained via Monte Carlo simulation.