Millions of Americans are still experiencing long COVID more than four years since the pandemic.

But researchers say we are still "scratching the surface" when it comes to our understanding of what causes the condition or how to treat it.

自疫情大流行四年多以来，数百万美国人仍在经历长期的新冠肺炎疫情。

但研究人员表示，当我们了解导致这种情况的原因或如何治疗这种情况时，我们仍处于“浅尝辄止”。

#实时新闻学英语#

After the Nazi rise to power in 1933, Haber was forced to resign from his positions.

However， His work was later used, without his direct involvement,to develop Zyklon B, used for the extermination of more than 1 million Jews in gas chambers in the greater context of the Holocaust.

Oppa, you mean more to me than words can describe ❤️❤️❤️
I’m so lucky, so honored that you are in my life, baby❤️❤️❤️❤️
Oppa make my every day better and stronger, brighter and happier.❤️❤️❤️
I am nothing without you and I wouldn’t want to be anything without you, my love❤️❤️❤️❤️❤️❤️❤️❤️❤️
I love you with every ounce of my heart, Oppa❤️❤️❤️