You could look for fireflies now and report your findings, but chances are slim that any will still be present at this time of year.

你现在可以寻找荧火虫，报告你的发现，但在每年的这个时候还能看到它们机会是非常小的。

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API tools can now analyze use of system libraries and create problems when code accesses members that may not be present at runtime.

API工具现在可以分析系统类库的使用情况及代码访问运行时不存在的成员时所产生的问题。

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Moreover it can tell you whether life was present at some point-and even whether it is present now.

此外，它还能告诉人们，某种生命出现于哪个时间点，以及现在是否仍然存在。

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Now let's look at what the present day holds the leading causes of death now and this is probably something that you'll also know.

我们再来看看如今的,主要死亡原因,这个你们大概也都知道

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There are more EU meetings taking place this week, but traders and investors at present are reckoning the worst may now be past regarding the EU debt crisis.

FORBES: Comex Gold Weaker On Consolidation From Recent Price Gains

There are more EU meetings taking place this week, including an EU summit meeting on Friday, but traders and investors at present are reckoning the worst may now be past regarding the EU debt crisis and its impact on the markets.

FORBES: Comex Gold Ends Lower On Corrective Pullback, Consolidation

Now, when we retire, at present rates of work-force participation and birth rates and immigration rates, there will only be about two people working for every one person drawing Social Security.

CNN: Transcript: Clinton's remarks at Orlando fund-raiser