纯友谊不解释纯友爱不掩饰
[chún yŏu yì bù jiĕ shì chún yŏu ài bù yăn shì]
'Pure Friendship Doesn't Need Explanation; Pure Love Doesn't Hide.' This indicates transparency, genuineness, or integrity within relationships, whether they be friendly or loving, advocating simplicity and truth in human interactions.