How to improve my English in 3 month

I'm working in a trading company and my boss hopes I can take care some of overseas customers as a sales rep after Chinese Lunar new year. However , I'm worried that my English is not fluent enough and afraid of it may out of my ability . Therefore, I'm here to find effective help immediately.

Hello Fifi,

The most important thing is your confidence. If you are scared about your mistakes, you will not communicate so well. Mistakes are an important part of learning! There are very few mistakes with your writing so you just need to make sure that you can speak.

You can either have lessons or find a language partner to practice with online. Make sure you know the basic English for talking about your products

Hope this helps

Bob