The constant abuse from the sun often times causes sun spots, or hyper pigmentation of the skin - a tell tale sign of aging.

这种由太阳引起的常态多次后会引起太阳黑子，或者引起皮肤过度晒黑-一种老化的迹像。

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Repeated phone calls and emails are often a tell tale sign that you've met a Control Freak.

如果你不断接到客户的电话或邮件，那通常表明，你遇到了“控制狂”。

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Q. What's one tell-tale sign that it's time to make a change in my leadership style?

问：有哪些明显的迹象是在提醒改变领导风格？

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Edwards suggests that's a tell-tale sign of a serious change in weather patterns.

CNN: Antarctica: On thin ice

Oh, and a tell-tale sign of this will be if a top selling book is about how to invest in IPOs.

FORBES: LinkedIn IPO: It's Not a Bubble!

There was eventually a state investigation into the roundup, and during that inquiry, one Chandler police officer told investigators that the tell-tale sign for him was a "smell" common to the undocumented.

CNN: Commentary: Is Napolitano ready to lead Homeland Security?