求翻译：你好，首先非常感谢你能邀请我出席八月十九号的上海国际汽车博览会开幕式，但很抱歉，由于我之前已经订好了八月十八日回英国的机票，所以没办法餐具alewv是什么意思？

Hello, first of all thank you for inviting me to attend the August 19 opening ceremony of the Shanghai International Automobile Fair, but I'm sorry, I have already booked a ticket back to England on August 18, we had to tableware alewv

Hello, first thank you very much to invite me to attend the August 19, Shanghai International Automobile Exhibition opening ceremony, but I'm sorry, because I have already laid out on 18 August the British back to the ticket, so we can't cutlery alewv

You are good, first extremely thanks you to be able to invite me to attend in August 19 Shanghai international automobile exposition opening ceremony, but was sorry very much, because in front of me already subscribed on August 18 to return to England's airplane ticket, therefore did not have means

Hello, first of all, thank you very much for inviting me to attend the opening of the Shanghai International Auto Expo on August 19, but I'm sorry, but since I had booked before August 18 back to United Kingdom air ticket, there is no approaches tableware alewv

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