indication

Could you give me some indication as to when I am likely to receive a reply?.你能给我透露一下什么时候我能收到回复吗？

Indications are that the situation hasn’t improved much..迹象表明局势并没有多大好转。

There is every indication (= there are very clear signs ) that it is true..很明显这是真的。

give clear indication of,注明

visual indication,目测（指示）；可见指示

fault indication,故障显示