It often is preferred by those who want an English version that reflects the grammar of the original.

它往往是那些人的首选，他们想要一个反映了原始语法的英文版本。

youdao

In the original parser, expressions like "5 + 5 + 5" were acceptable owing to the rep combinator in the grammar definition for expressions (expr) and terms (term).

在原来的解析器中，可以接受像“5 + 5 + 5”这样的表达式，因为语法中为表达式(expr)和术语(term)定义了rep组合子。

youdao

Then I started to write my own original sentences using the grammar I was learning.

然后我开始用自己正在学习的语法写我自己独创的句子。

youdao

Two thousand low paid staff in grammar and grant maintained integrated schools who did not get the original payment will also receive the payment from the department - they will get a double payment.

BBC: Low earning education staff get ?250 extra payment