(k) Guarantee the right to mother tongue education for indigenous children, regardless of the number of its speakers and ensure the teaching of those languages to indigenous children who do not know them;
(k) 保障土著儿童接受母语教育的权利，不论能讲土著母语的人有多少，确保向那些不懂土著语言的土著儿童教授土著语言；