Then again, we may see an implosion of the tech sector as we did in the 1990s.

那么，再次地，我们会看到像上世纪90年代那样的高科技行业的内部爆炸。

youdao

Then again, maybe we will have a big energy find in Greenland (an island that may once again be green, now that temperatures are rising to levels last seen in the middle ages).

那么再一次地，也许我们会在格陵兰发现大规模新的能源（那个可能恢复曾经的绿色的岛屿，现在那里的气温正上升到中世纪水平）。

youdao

Then again, if you are writing a library that may be used in unforeseen ways, performance may be critical from the start.

如果你正在写一个可能以不可预料的方式运行的库，性能可能从一开始就是关键。

youdao

Gold bottomed in this region in September and December 2011 and then again in May of last year, and the yellow metal has been no lower ever since it hit its record high in the early part of September 2011.

FORBES: FOCUS: Technicians Eyeing Key Upside, Downside Chart Levels In Comex Gold

Instead, this tends to be around April-May and then again in autumn due to periods when there are a large number of weddings, he said.

FORBES: FOCUS: Indian Rupee Recovering So Far In 2013; Gold Market Keeping Tabs

Then again, that may be a contextual point in favor of including Lester's piece.

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