湿了眼眶红了眼睛
[shī le yăn kuàng hóng le yăn jīng]
'湿了眼眶红了眼睛' (literally 'eyes become teary and red') suggests a person being emotionally moved to the point of tearing up and getting bloodshot, conveying powerful feelings such as sorrow, joy, or nostalgia that can overwhelm the senses.