When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必构体进行拆箱后再访问那个象了。为了举，想象该构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必要对结构体进行拆箱后再访问那个对象了。为了举，想象该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接指针访问接候，没必要对结构体进行拆箱后再访问那个对象了。为了举，想象该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，对结构体进行拆箱后再访问那个对象了。为了举，想象该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

过接口指针访问接口的时候，没必要对结构体进行拆箱后再访问那个对象了。为了举，想象该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接指针访问接候，没必要对结构体进行拆箱后再访问那个对象了。为了举，想象该结构体定义了一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必要对结构拆箱后再访问那对象了。为了举，想象该结构定义了链接和述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过接口指针访问接口的时候，没必要对结构体进行拆箱后再访问那个对。为，该结构体定义一个链接和一个描述。

When you access the struct through the interface pointer, you don't have to unbox the struct to access that object.

当你通过指针访的时候，没必要对结构体进行拆箱后再访那个对象了。为了举，想象该结构体定义了一个链和一个描述。