The bodies of the three people climbing together were recovered on Saturday
Jewels worth €88m (£76m; $102m) were taken from the most-visited museum, in the French capital, on 19 October.
This is similar to how the brain gradually refines its neural connections as it learns
Children are among the victims, officials said, with a 15-year-old girl among those taken to hospital.
Ten people were injured and taken to hospital. Nine of them are believed to have life-threatening injuries.
Xi said the two countries are fully able to help each other succeed and prosper together.
Police received calls from passengers on board the service at about 19:40, alerting them to the incident.
Trump has threatened to withdraw federal funds if New Yorkers elect a "communist".
Jewels worth €88m (£76m; $102m) were taken from the world's most-visited museum on 19 October.