暖冬暖心我的他冷夏冷心我的她
[nuăn dōng nuăn xīn wŏ de tā lĕng xià lĕng xīn wŏ de tā]
He, my love, warms me like a winter sun while she chills my heart cold as the summer. The person compares different people in his or her life to the distinct seasons using temperature difference. This shows the disparity between warm-heartedness from someone special (likely male) and cold indifference from another individual (likely female).