能帮我翻译一下短文吗，很急，拜托了，感激不尽

Betty:Hi mun,can you hear me ? 你好，妈妈，听得到吗？
Betty's mother: Yes, I can.where are you? 是的，可以，你在哪里？
Betty:I'm standing on the Great Wall of China and talking to you. 我站在中国长城和你说话
Betty's mother :Really? 真的吗？
Betty:We're on a school trip and we're having a good time. 我们参加学校旅游而且玩的很快乐
Betty's mother:That's great idea,Betty. What are the others doing? 那可是个好主意，贝蒂，其他人在干啥？
Betty:Well,tony is eating an ice cream,Wang Hui is taking lots of pictures and Lingling is buying some present and postcards.And daming is eating lunch ang lying in the sun. tony在吃冰淇淋，王辉在拍照，玲玲在买礼物。大明躺在阳光下吃午餐
Betty's mother:Can you send me a postcard too? 你能给我寄张明信片吗？
Betty:Yes. Lingling and I are writing postcards. We're enjoying the school trip a lot.Anyway, we're going home now. Bey! 是的，玲玲和我在写明信片。我们在享受学校旅游。总之，我们现在要回家了。再见
Betty's mother: bye-bye,Betty!再见贝蒂