1。他們修筑橋的意圖是什么（intention2.誰也不知道這種風俗怎么形成的（come into being 3。把這本書從英文翻譯成日文至少需要3個月

熱心網友

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.

熱心網友

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.