One such example is the use of the northern English they, their and them in preference to the London equivalents hi, hir and hem (which were more easily confused with singular pronouns like he, her and him).

一个这样的例子是使用北方英语的 they、their 和 them 而不是伦敦的 hi、hir 和 hem（它们更容易与 he、her 和 him 等单数代词混淆）。