麻烦各位帮我翻译一下下面简短的几句话，中翻英，谢谢！

Hello!
Is everything going well?
I hope that this letter won't troubles you cause I know that you must be preparing for the translation exam in June. It is winter in Australia, right?Is it very cold? Please take care of yourself, don't be sick.
After we searched some informations, if I go to Australia in August, I can apply the tourist visa or visitor visa, but I don't know which one is easier to be approved.And other visas need amount of documents on both sides, also it cost a long time to be approved.So we wont think about it.
Have you received my last e-mail? I sent to you few days ago.But I don't know how to spell your family name,could you please tell me that so I can contact with you.
Please take care of yourself.
Best regards