indication

• 没有任何迹象

  without any indication

• 有好转的迹象

  indication of a turn for the better

• 从迹象看，这事不像是他做的。

  Nothing seems to indicate that he did it.

• 周围连一点人烟的迹象都没有。

  There was not a trace of human habitation anywhere to be seen.