Once you have an exercise habit, it becomes automatic.

一旦养成习惯，体育锻炼就成为一件自然而然的事情。

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All weld thing to welding firm can be used for the cultivation of the weaning piglets, exercise automatic water, free to feed themselves.

所有焊合件要焊接牢固可用于断奶仔猪的培育，实行自动饮水，自由采食。

youdao

All weld thing to welding firm can be used for the cultivation of the weaning piglets, exercise automatic water, free to feed themselves.

所有焊合件要焊接牢固可用于断奶仔猪的培育，实行自动饮水，自由采食。

youdao