walk in什么意思

例句：

1、You won't need a ticket — just walk in.

你不需要票,直接进去吧。

2、Walk in a straight line.

沿直线行进。

3、We went for a walk in the park.

我们去公园散了散步。

4、He is now taking a walk in the open air.

他正在户外散步。

5、I think I'll go out and take a walk in the park.

我想出去到公园里散散步。