放假前能生产480-500 件铸件的翻译：Before the holidays can produce 480-500 casting 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Before the holidays can produce 480-500 pieces of casting

Before the holidays can produce 480-500 casting

Front has a vacation can produce 480-500 casting

vacation before casting can produce 480 - 500

Before the holidays can produce 480-500 casting