如何准确把以下部门和职务翻译成英文

1.董事长：chairman of the board 或者 chairman也行
2.副经理:deputy manager
3.办公室主任：chief of office
4.财务室：Accounting Office
5.办公室：Office
6.市场部：marketing department
7.生产部：production department
8.农资部：means of agricultural production department
9.制冷部：refrigeration department
10.会议室：council chamber
11.洗手间：toilet

Chairman 董事长
assistant manager 副经理
office director 办公室主任
the financial room 财务室
office办公室
marketing department 市场部
produces department 生产部
the agricultural capital department农资部
refrigeration department制冷部
conference room 会议室
washroom洗手间

董事长：Chairman of the Board
副经理：Deputy Manager
办公室：Director of the Office
财务室：Finance Office
办公室：Office
市场部：Marketing
生产部： Production Department
农资部： Agricultural Department
制冷部 ：Refrigeration Department

会议室 ：Conference Room
洗手间：Toilet