Hello.你好。Hello.你好。I wonder if you can help.不知道你能不能幫個忙。I've lost my coat.我的外套丟了。Where did you lose it?你把它丟在哪了?I left it on the playgroud this morning.我今天早上把它忘在操場上了。What does it look like?它什么樣?Well, it is a long white coat.嗯,是一件白色的長外套。And it is very nice.很好看。I am afraid we haven't got anything like that.恐怕我們沒撿到它。Sorry.對不起。