能告诉我这是什么吗【有文稿】

can you tell me what this is? can you tell me what this is? 你可以告诉我这是什么吗？你可以告诉我这是什么吗？ it's a bag. it's a bag. it's a bag. yes! it's a bag! 这是书包。这是书包。这是书包。是的，是个书包！ can you tell me what this is? can you tell me what this is? 你可以告诉我这是什么吗？你可以告诉我这是什么吗？ it's a pen. it's a pen. it's a pen. yes! it's a pen! 这是铅笔。这是铅笔。这是铅笔。是的，是根铅笔！ can you tell me what this is? can you tell me what this is? 你可以告诉我这是什么吗？你可以告诉我这是什么吗？ it's a book. it's a book. it's a book. yes! it's a book! 这是一本书。这是一本书。这是一本书。是的，这是一本书！ can you tell me what this is? can you tell me what this is? 你可以告诉我这是什么吗？你可以告诉我这是什么吗？ it's a clock. it's a clock. it's a clock. yes! it's a clock! 这是个闹钟。这是个闹钟。这是个闹钟。是的，这是个闹钟！