源源不绝 (yuán yuán bù jué) | Meaning: inexhaustible | Chinese Idiom with Pinyin & Origin

(idiom) in an unending stream; continuous源源不断yuán yuán bù duàn

move on in a continuous stream · come continuously (like a stream) · incessantly coming源源而来yuán yuán ér lái

(idiom) of long standing; with a long history; stretching back to ancient times源远流长yuán yuǎn liú cháng

inexhaustible · a steady flow of · a constant torrent of · an uninterrupted flow · in a steady stream