The number of COVID-19 cases in the United States topped 550,000 on Sunday afternoon, according to the data released by Johns Hopkins University. The U.S. now has 21,994 deaths, making it the hardest-hit country.

　　美国约翰霍普金斯大学(Johns Hopkins University)公布的数据显示，周日下午，美国19例脊髓灰质炎病毒感染病例超过55万例。美国目前有21,994人死亡，是受灾最严重的国家。

　　The state of New York has recorded 189,020 cases, the most in the country, with a death toll of 9,385.

　　纽约州有记录的病例为189,020例，是全国最多的，死亡人数为9,385人。

　　According to AP, more than 3,300 deaths nationwide have been linked to coronavirus outbreaks in nursing homes and long-term care facilities.

　　据美联社报道，全国范围内超过3300例死亡与疗养院和长期护理机构的冠状病毒爆发有关。

　　The latest number is up from about 450 deaths just 10 days ago, according to the report.

　　最新的死亡人数比10天前的约450人有所上升。