What do you mean by the kindness of your parents for half your life and the love of your brother and sister for life?

"Parents owe us half a lifetime, but brothers and sisters love each other for life", which means that parents treat us well for half a lifetime, and the friendship between brothers and sisters will accompany us for life.

"Parents are grateful for half their lives, and brothers and sisters love each other for life" is an idiom in China. Traditionally, it is often used to describe the intimate relationship between family members. We should cherish each other, be grateful to each other, care for each other and support each other. A family depends on each other, lives together and grows together, so we should cooperate, live in harmony and help each other.

This sentence reminds people not to forget the deep feelings and spirit of mutual assistance between relatives, and also provides a way worth learning for the harmonious development of families in the future.