arbitrarily
adv. 随意地，任意地；武断地，专横地
例句
Citizenship and Immigration Services will charge the applicants arbitrarily.
公民和移民服务部门会任意收费。
While sending flowers as gifts, we can't choose flowers arbitrarily, because different flowers may carry different meanings.
送花的时候，我们不能随意选择，因为不同的花可能有不同的含义。
The victims were not chosen arbitrarily.
这些受害者不是被随意选的。
《柯林斯英汉双解大词典》
