闭目再噙满一口苦茶
[bì mù zài qín măn yī kŏu kŭ chá]
'Bi Mu Zai Qin Man Yi Kou Ku Cha' translates to closing eyes and savoring another mouthful of bitter tea. The meaning conveyed is a sense of bearing hardships silently, reflecting an acceptance or resignation in face of bitter experiences or memories.