你不美但值得我信任你不帅但值得我依赖
[nĭ bù mĕi dàn zhí dé wŏ xìn rèn nĭ bù shuài dàn zhí dé wŏ yī lài]
'You're not beautiful but I can trust you; You're not handsome but I can rely on you.' It reflects admiration for someone who might not be outwardly appealing but has strong inner qualities of being trustworthy and dependable.