These were the " 18th-century equivalent of uppers" , writes the Scottish historian Niall Ferguson.
苏格兰历史学家尼尔·弗格森写道，它们都属于“18世纪的上流社会”。
英语百科
Niall
Niall is a male given name of Irish origin, thought to mean "champion" (derived from the Old Irish word niadh meaning warrior or champion). It could also mean "cloud", "passionate" or "avid"