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1·He goes on to walk forward.

他继续往前走。

2·Alright then, go, walk forward.

好吧，那你们向前走。

3·You want to walk forward?

你要面向前走吗？

4·Then he began to walk forward.

然后他开始前进。

5·Men continue to walk forward.

男人继续朝前走着。

6·Did he walk forward or backward?

他向前走还是向后走？

7·Suppose you want the pig to walk forward.

假设你想让这头猪向前走。

8·One person alone and to walk forward.

一个人孤孤单单地行走着。

9·You don't just want your pig to walk forward.

你不只想让这头猪向前走。

10·Carefully, walk forward one step at a time.

以此类推，小心地一步步的向前走。