消息来源：https://twitter.com/ShamsCharania/status/1365351169762148353
New York Knicks rookie Obi Toppin is expected to participate
in the NBA Slam Dunk contest on All-Star Sunday night in Atlanta,
sources tell @TheAthletic @Stadium.
尼克新秀 Obi Toppin 预计将会参加今年全明星夜的灌篮大赛