It has been so, not only in the present period, but always.

它已然如此了，不仅仅是现在，它总是如此。

youdao

Man as he exists on this planet in the present period of cosmic history may one day disappear.

在宇宙史现期中生存于这个行星上的人，也许有一天会消失。

youdao

In the present period of social transformation, the diversity of social conflicts leads to multiple ways to deal with them.

在社会转型时期，社会冲突的多样化决定了冲突解决机制的多元化。

youdao

This is the present value of $1 in one time period, which I'm taking to be a year.

这就是一美元在一段时期内的现值,我只是将一美元持有一年

耶鲁公开课 - 金融市场课程节选

If you looked at the antibodies that were present in the blood, for example, you would find that most of those antibodies are IgM during this initial period of antibody concentration rise.

如果你现在观察血液中存在的抗体,举个例子,在初次免疫的抗体浓度上升阶段,你将会发现大部分的抗体都是IgM

耶鲁公开课 - 生物医学工程探索课程节选

In fact the present warm period may well be at the top of a natural millennial cycle as previously occurred during Roman and Medieval times.

FORBES: Global Warming? No, Natural, Predictable Climate Change

"On Wednesday, the chancellor will announce the comprehensive spending review - that will present us with the most difficult spending period in decades, " he said.

BBC: Scotland 'cannot afford the Union', SNP conference told

Over the 2007-to-present period, small business employment has been strongest in the West South Central region and weakest in the Mountain region.

FORBES: Small Business Employment Hasn't Been Hit Hard Everywhere