版本2：Ladies and gentlemen,
Welcome to our class and welcome to our evening party. First of all, let me say a few words about our class. There are 50 students in our class-26 of us are boys and 24 are girls. Most of us are from Beijing. We are mostly at the same age-about 17. Some go in for sports, and some are interested in reading,. We have 6 subjects in all, including English, Chinese and mathematics. All of us like to study English, and we usually spend a lot of time on it. In our program ton ight, there will be a short play, group singing and so on. I hope you will enjoy them and haove a good time. Thank you. <收起
版本3：
Ladies and gentlemen，
A big welcome to China and a warm welcome to our company!You must be tired after covering such a distance.Hard for you to come here and we already arrange a good place for you.You will soon be able to take a good rest in your own rooms.It is our hope that you'll feel at home while you are studying in our company.During your stay here we'll study together and train together.Of course there are too many things we are gonna to study,especially the Safety knowledge.let's work together to make this training and sutdy end in a satisfactory way!
具体还不清楚你是在什么情况下用这个，所以草草写了点，希望能帮到你
前面的有点太随意了，这是我跟老美聊天落下的毛病，下面我弄了另外两个版本供你选择
Ladies and gentlemen，
Welcome to China！ Welcome to our company!
You must have had a happy travel after covering such a long distance. We are very appreciating that you come cross so long distance from India to China. We have arranged a nice guest house already for you to give you a good rest which will make you feel at home while studying here. We'll study and train together during your stay here.
Of course there are so many things need us to study, especially the safety knowledge. Let’s work together to have a happy and satisfactory training and study here, and wish you enjoy each of minute!
Yours sincerely
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Date:
Ladies and gentlemen， Welcome to China ! Welcome to our company! You must be tired after covering such a long distance from India to China. We have arranged a place for you to have a good rest. We sincerely hope that you'll feel at home during your studying in our company. In the following days we'll study together and work together. We have many things to study, especially the Safety knowledge. So let's do our best together to have our happy and satisfied training and studying. Wish you enjoy every minute while staying here!