The separators are not language and locale dependent.

这些分隔符不由语言和环境决定。

youdao

The formatting used makes large numbers easier to read by separating groups of digits to the left of the decimal point with a (locale dependent) character.

所用格式化通过用一个（与区域设置有关的）字符将小数点左边的数字按组分隔开，使得大数更容易阅读。

youdao

The locale setting will cause the % ls format specifier in printf to call the wcsrtombs function in order to convert the wide character argument string into the locale-dependent multi-byte encoding.

语言环境设置会导致printf中的% l s格式说明符调用wcsrtombs函数以便于将宽字符的参数字符串转换成依赖语言环境的多字节编码。

youdao