Now I want to know about this thing from beginning to end.
《新英汉大辞典》
2
她把发生的事源源本本地告诉了我。
She told me the whole story exactly as it happened.
《新英汉大辞典》
3
源源本本说来的话,我旅途中遇到的每个人总是很友好,很乐于助人,但是每件事情都有例外。
Now, just to put things in context, let me say that everyone I have encountered during my travels up to this point has been unfailingly friendly and helpful. But there are exceptions to every rule.