While rock between two consistent strata might in one place be shale and in another sandstone, the fossils in that shale or sandstone were always the same.
存在于两个相连地层之间的岩石,可能在这一层是泥板岩,而在另一层中是砂岩;但存在于泥板岩或者砂岩中的化石往往都是相同的。
The last such increase in temperature took place two years ago.
最近一次气温上升发生在两年前。
However, the last such increase in temperature took place two years ago.
然而,最近一次这样的升温发生在两年前。
The competition was first held in two thousand two and has taken place every two years since two thousand five.
VOA: special.2009.10.27
In the first place, it's important that we avoid, I think, two equally unhelpful ways of responding to this.
首先很重要的是,我们要避免,我认为的两种同样无益的解析方式。
A Napoleon who was in one place in France and is now simultaneously in two places in the U.S.
曾在法国某地的一个拿破仑,现在同时出现在美国两个地方。
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