Experting
以专家身份研究（或检查）, 像专家那样研究（expert的现在分词形式）
🗣️ 情景例句
Next weekend ...
下周末……
What nerve!
脸皮真厚！
Thirteen is not as good as one, but it's better than nothing.
“13下是不如1下好，但总比1下也不敲强。