Instructions: You are given a sentence in English. Your job is to translate the English sentence into Japanese.
Input: We spent a long time thinking about why this is, and it's just recently that we realized: it's when we see something unexpected, it changes our understanding of the way things work.
Output:
私達はその理由を長い間考えてきて最近やっとわかったんです意外なものを見ると物事の性質への認識が変わるのだと