几句英语翻译，要口语化，要准确，面试用哦，谢谢！

5. I had worked for 3 years as a aquaculture technician (This was a family-controlled company, I left because there's no chance of promotion). In 2003, I started as a waiter in AAA, then I switched to SSS in 2006 as a bartender; and I got my professional bartender certificate in 2008 from the Labor and Social Security Bureau of Xiamen. From 2010-2012, I was a bar captain in ZZZ.
6. Do you think it's safe to work on a cruise liner? I think a cruise liner is perfectly safe. I understand that the displacement of a modern luxury cruise liners is above 10 thousand tons, and with strong seakeeping capability. The sailing routes they take are tourism routes which are major protected waters of various countries; besides, there are proper medical and rescue equipment onboard.
7. Can you tell me what’s the duty (responsibility ) of a bartender? A bartender’s duty is to be
proficient in the name, origin and price of different wines；masterful with the service process and
able to maintain friendly relationships with all new and regular customers.

5. I graduated Hou do has 3 years of aquatic farming technology Member (because is this is a family enterprise, I has been no promotion opportunities, so select has left), 2003 began in AAA do staff, 2006 began in SSS engaged in adjustable wine Division of work, 2008 in Xiamen City labor and Social Security Council pass has, Taiwan Division certificate, 2010-2012 in ZZZ engaged in bar foreman of work. 6. do you think working on a cruise ship is safe? I think cruise is very safe, I learned that modern luxury cruise ship displacement is million metric tons, storm-proof ability; walking on the sea with tourists routes, national key protected marine; medical and rescue equipment on board is complete. 7.你能告诉我调酒师的职责 （责任） 是什么？调酒师的职责是知识的名称、 产地和价格的 wines；Acquaint 服务 process；Maintain 与所有新的和经常客户的友好关系。