直到我们到达公园时，我才意识到它有多大。

It wasn't until we arrived at the park that I realized how huge it was.

沿着河走可以到达公园。

Walk along the river to reach the park.

如果你直行，你会到达公园。

If you go straight ahead, you will reach the park.

我们需要穿过街道才能到达公园。

We need to cross the street to get to the park.

我们需要通过这条街才能到达公园。

We need to pass this street to reach the park.

我们九点钟到达公园。

We reached the park at nine o＇clock.

我们九点钟到达公园。

We reached the park at nine o'clock.

我们到达公园时，就劈头下雨了。

When we got to the park! it started to rain.

那么，芝诺到达公园要花多长时间？

So, how long does it take Zeno to get to the park?

为了到达公园，他首先需要走完整段路程的前半段。

In order to get to the park, he first has to get half way to the park.