我环顾四周，以确保没人看到我，然后翻过了栅栏。

I looked around to make sure no one saw me and jumped over the ___fence.

我们需要修理一下后院周围的木栅栏。

We need to repair the wooden ___fence around our backyard.

花园周围的新栅栏是金属的，并被漆成了白色。

The new ___fence around the garden is made of metal and painted it white.