Sleuthing
n. （非警方人员所做的）调查, 侦察
🗣️ 情景例句
Someone told me you're the computer expert around here. Weel, I have a question for you...
有人告诉我你在这里是计算机专家，我有个疑难想请教你。。。
To have money is a fear, not to have it a grief.
有钱使人担心，没钱使人伤心。
So have I.
我也有。