請求英文翻譯 感謝?

I want to have better experience and development on selling field. Because it’s an international enterprise, I used to(指過去?)/will(指未來?) use my free-time to learn English for the purpose of having proficient communication ability with foreign customers.

I hope to have more experience and development in the marketing business. To be a member of an international business, I have to use extra time to increase my ability for learning foreign language. Moreover , it is for the benefit to communicate with foreign customers.

For years I cherished the hope that would be able to develop more in marketing sector, as it is an international
enterprise and there will be opportunity to update my foreign culture and chances to make acquaintance of foreign customers. Yip