All in all, loan sharking is a offense.

总之, 放高利贷是一种犯罪行为.

It is applicable to exigent sharking fluctuation and temper test and research in the laboratory.

对振荡频率和温度有较高要求的实验室各项研究之用。

Like, when you see these animals on TV or in a movie, they're rarely being majestic and minding their own business, sharking around.

比如，当你在电视或电影里看到这些动物时，它们很少会显得威严而专注于自己的事，四处游荡。