## zh-CN

使用 `size` 设置元素之间的间距，预设了 `small`、`middle`、`large` 三种尺寸，也可以自定义间距，若不设置 `size`，则默认为 `small`。

## en-US

Use `size` to set the spacing, Three sizes are preset: `small`, `middle`, `large`. You can also customize the spacing. If `size` is not set, the spacing is `small`.
