求翻译：当我6岁的时候，妈妈把我送到村里的小学去读书，开始的时候，我的狗总是跟着我一起去学校。后来为了不影响我的学习，妈妈给狗套了一个链子，拴在家里的一棵树上。是什么意思？

When I was 6 years old, my mother took me to the village primary school to school, the beginning, my dog ​​always followed me to school. Later, in order not to affect my learning, my mother set a dog chain, tied to a tree at home.

When I am by the time they are six years old, my mother told me to send me back to the people of the village primary school to go to school, in the beginning my dog always follow me to go to school. Subsequently in order not to affect my study, my mother told me the dogs have had a chain, rope on a

When I 6 year-old time, mother delivers me in the village the elementary school to study, starts, my dog with me together is always going the school.In order to afterwards did not affect my study, mother has wrapped a chain for the dog, tied up on a at home tree.

When when I was 6 years old, my mother took me to the village to study in primary school, at the beginning of, with my dog always followed me to school. Later, in order not to affect my studies, my mother gave the dog a chain, tying at home on a tree.