I think that the richest vein is somewhere hereabouts; so by the divining rod and thin rising vapors I judge; and here I will begin to mine.

由手中的探矿杖和前面升起的薄雾，我断定附近某处就有那最富足的矿脉，而我，要开始开矿了。

youdao

In trying to guess which ones will come through, I've been guided, in four out of five cases, by the divining rod of established talent.

WSJ: Fall Film Five