1。他们修筑桥的意图是什么（intention2.谁也不知道这种风俗怎么形成的（come into being 3。把这本书从英文翻译成日文至少需要3个月
热心网友
1. What's their intention to build the arthitecture?2. There are no one knows how does the custom come into being?3. This english book spends at least 3 months to translate into Japeness.
热心网友
What is their intention to build the bridge?Nobody knows how this custom came into being.It will take at least 3 months to translate this book from English to Japanese.