Could someone please tell me what these signs mean, the OCR couldn't read them.
The word is 宁静 [níngjìng]:
①安定 (calm);安宁 (tranquil):宁静四海|地方宁静。 ②安静 (quiet);平静 (peaceful):心情宁静|宁静的灯光|宁静的月夜。