Mình dịch đầy đủ, cho xin ctlhn ak! Cảm ơn bạn ak! 

Dịch:

Bien Hoa, March 5, 2021

To my dear sister!

 Yet it has been almost two years since you came to study abroad, this is the first time you have been away from home for so long, again in the complicated situation of Covid19 epidemic, me and everyone at home are worried and miss you so much. Through the daily news program, I know that the US is now the leading country in the number of Covid -19 cases in the world.  On that side, just remember to try to practice well and pay special attention to your health.  Covid-19 has been contagious and has had devastating consequences for all of humanity during the past 2020 years.  It is the virus that has caused millions of people worldwide to die, and tens of millions more.

           Dear my beloved sister!

     However it has been almost two years since you came to the US to study, this is the first time you have been away from so long, and in the complicated situation of Covid-19 epidemic, me and everyone at home are worried and miss you so much.

     Through the daily news programe, I know that the US is now leading in the number of Covid-19 infections in the world. Over there, you remembers trying to study well and paying special attention to your health. Covid-19 has spread and caused devastating consequences for all of humanity during the past 2020 years.

Mình chỉ dịch được câu 2 phần cuối, còn 1 câu nữa thì mk ko bt dịch...Nhưng mong bạn vote 5 sao cho mk vì mk cố gắng hết sức rồi.