This question explores why people cannot make noise in places like libraries and museums. In answering this question, one can consider the function of these places, the environment, and the impact on other visitors. The key point is that these places are meant to provide a quiet, focused environment for visitors to learn, research, or appreciate artworks.

這個問題探討為什麼在圖書館和博物館這樣的地方人們不能制造噪音。在回答這個問題時，可以考慮這些場所的功能、環境氛圍以及對其他訪客的影響。關鍵點在於這些場所是為了提供一個安靜、專注的環境，以便訪客學習、研究或欣賞藝術作品。