按钮组合使用时,推荐使用1个主操作 + n 个次操作,3个以上操作时把更多操作放到 `Dropdown.Button` 中组合使用。
## en-US
If you need several buttons, we recommend that you use 1 primary button + n secondary buttons, and if there are more than three operations, you can group some of them into `Dropdown.Button`.