排成一排英文

The children formed a line.The teacher formed the children into a line.

in neat rows,可以翻译成整齐地排列着.neat的意思是adj.（外表）整洁的;爱整洁的;干净整洁的;整齐的.

stand in a line stand in a row stand in line

The children formed a line. The teacher formed the children into a line.

in neat rows排成整齐的一排[例句]The machines were arranged in neat rows . 机器一行行排得很整齐。

stand in a line供参考。