For example, the ell or elle was a unit of length commonly used in Europe, but its length varied from 40.2 centimetres in one part of Germany to 70 centimetres in The Netherlands and 94.5 centimetres in Edinburgh.
例如，厄尔（ell，或elle）是欧洲常用的长度单位，但其长度从德国部分地区的40.2厘米到荷兰的70厘米和苏格兰爱丁堡的94.5厘米不等。