用尽一生把你留住用尽一世把你护住
[yòng jĭn yī shēng bă nĭ liú zhù yòng jĭn yī shì bă nĭ hù zhù]
'Spending a whole lifetime trying to keep you and protect you' shows eternal love and devotion towards another person. It expresses determination, loyalty, and deep caring, often associated with long-term companionship or ideal romance.