You see, everything must be planned down to the last detail in order to predict the acoustic performance of a room.

你看，为了预测房间的音响效果，所有的东西都要考虑到细节。

youdao

You see, everything must be planned down to the last detail in order to predict the acoustic performance of a room.

你看，为了预测房间的音响效果，所有的东西都要考虑到细节。

youdao