broadside on

例句：

1. 1. The government issued a broadside to the public about its new policies.
   政府发布了一份关于其新政策的公开信。
2. 2. The lawyer delivered a broadside in court to argue his client's case.
   律师在法庭上发表了一份公开信来论证他的客户的案件。
3. 3. The political party distributed hundreds of broadsides throughout the city.
   该政党在整个城市分发了数百份传单。