As the saying goes, "Marry a daughter with your head raised, marry a wife with your head lowered." What does it mean to raise your head and lower your head to marry a daughter-in-law? Why do this?
After the troubled father became confused, his daughter did not visit her relatives for 11 years and wanted to take her father home, but her mother refused to save the house.
Discovery of armored fish from the Middle Devonian 390 million years ago; progress in research on flexible thick-film organic solar cells; progress in calculation of three-dimensional depth reservoirs