求翻译：它跑步时，两只前脚向前迈，两只后脚跟上来，做得很协调，所以跑得很快。它坐下时，前脚不动，后脚盘起来，坐到地上。它吃食时，把鼻子凑过去闻闻，不好闻就走开，好闻就吃了。它走路时，右前脚先向前迈，右后脚再走，左边一样。我去上学时，它就把我送到路口，我放学时，它一听到车的声音就跑来接我。它的尾巴有时摇有时不摇，我怀疑跟我有关。一次，我跑到它面前，它的尾巴就摇，我跑到门后躲起来，它就不摇，因此我判断它一见到主人就摇尾巴。是什么意思？

It is running, the two front foot step forward, two heels up, do a very coordinated, so quick. It is seated, front foot does not move, rear plate up, sit on the floor. When eating it, the nose went over to smell, bad smell went away, eat a good smell. It is walking, the first step forward right fron

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When it jogs, two front feet step forward, after two heels come up, do very much coordinated, therefore runs very quickly.When it sits down, the first foot is motionless, the latter foot plate gets up, sits ground.When it eats, collects the nose smells, not nice-smelling gets out of the way, nice-sm

When it runs, two of the front foot forward, two back foot follow, done well, so can run very fast. It sat down, we have fixed, the rear foot, sitting on the floor. If it is food, get past noses and smell, bad smell will go away, made to eat. It walks, and the right front foot forward first, right r

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