As the saying goes: "There are three things under the bed, a family will be ruined and a man will be scattered". What three things does it refer to? Is there any scientific evidence
"The sky moves vigorously, and a gentleman strives to constantly strive for self-improvement" should be "The heaven moves vigorously, and a gentleman strives to constantly strive for self-improvement."
How much does it cost to get a real technical secondary school certificate? What are the benefits of taking the technical secondary school entrance examination?
A prospective freshman boy practices suturing with a pig's knuckle, while his father patiently instructs him. Three generations of the family are studying medicine.