在说或者写一个句子时，句子中的词是按先后次序一个接一个出现的，同时，听或读也是按先后顺序一个接一个地进行。

When a sentence is uttered or written down, the words of the sentence are produced one after another in a sequence. Meanwhile, they are heard or read as arranged one after another in a sequence.

youdao

本市集谢绝任何形式的拼摊行为，摊位排序按付款次序先后排列。

Any behavior of sharing one booth is forbidden. Booth order will be determined by payment order.

youdao

本市集谢绝任何形式的拼摊行为，摊位排序按付款次序先后排列。

Any behavior of sharing one booth is forbidden. Booth order will be determined by payment order.

youdao