The photo shows Hepburn posing for one of the movie's iconic publicity shots with pencil lines marking up her face, supposedly indicating where the gamine star could use a bit of smoothing.

这张照片是赫本为电影拍摄的宣传照的其中一张，我们可以看到照片上赫本的脸上有一些铅笔画过的痕迹，按道理推测那些痕迹就是需要一点“修饰”的地方了。

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Returns a value indicating the sign of a 64-bit signed integer.

传回数值，指示单精确度浮点数的正负号。

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It is most startling to hear a watch clicking away the seconds, each click indicating the shortening of ones life by a little bit.

最令人怵目惊心的一件事，是看着钟表上的秒针一下一下地移动，每移动一下就是表示我们的寿命已经缩短了一部分。

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Gasoline inventories have actually been falling, indicating that the price of gas is perhaps a bit too low.

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