On one occasion, Xue was asked to collect and classify thousands of screws in the laboratory, which took him three days. The task was a monotonous one, but it made him realize the importance of seeking perfection. And when he finally made a breakthrough in his research, the process confirmed his determination to solve the most difficult puzzles in physics.
On Wednesday, one more region of the state's ten regions, the Capital Region, has met all seven requirements for reopening and will step into the first phase of reopening.
On the other side, dozens of young workers, side by side at their workstations, do the same job manually - assembling the electrical products that protect people's homes from short circuits.
On the economic front, US crude oil prices dropped by almost 300 percent Monday, turning negative for the first time on record as uncertainty mounted about storage for excess oil.
On a sunny afternoon, people were enjoying their drinks on outdoor terraces of local cafes. Among them was young Chinese musician Zhang Yuchen, who was rehearsing with her professor to get prepared for a concert.
On Wednesday, a top WHO official warned against calling COVID-19 the "Chinese virus", as US President Donald Trump has done repeatedly, saying that it could unintentionally lead to racial profiling.
西安区男性射精太快的原因
On escalating violence
On Wednesday night, a man was pushed onto the tracks at the 42nd Street-Bryant Park station by another man after the victim refused to give him money, authorities said. The victim was able to pull himself onto the platform. A suspect, Justin Pena, was arrested and charged with attempted murder.
On the other hand, the opposition's campaign was led by Indian National Congress (INC) President Rahul Gandhi, who is learnt to have addressed as many as 153 public rallies.
On Thursday, US bishops called on the Vatican to investigate accusations of sexual abuse against former Washington, DC, Cardinal Theodore McCarrick. The Vatican did not directly address their request.