If you plan to travel internationally, you will need to get tested no more than 3 days before you travel by air into the United States (US) and show your negative result to the airline before you board your flight, or be prepared to show documentation of recovery (proof of a recent positive viral test and a letter from your healthcare provider or a public health official stating that you were cleared to travel).
On January 12, 2021, CDC issued an Order requiring all air passengers arriving to the US from a foreign country to get tested no more than 3 days before their flight departs and to present the negative result or documentation of having recovered from COVID-19 to the airline before boarding the flight. Air passengers will also be required to confirm that the information they present is true in the form of an attestation. This Order is effective as of 12:01am EST (5:01am GMT) on January 26, 2021.
不知怎么定。一大块肥肉，舍弃太可惜，可录多了都不来还挤掉了美国国内录取名额
学校也缺钱。
而且白总要给STEM博士绿卡。
小留的热情估计更高了。
春季过来的小留都打过疫苗了
国內孩子压力太大了，越到高中越是厉害。
原来功课不错到了高中才发沉原先看不上的大学也不是那么好考，闹腾着出国的太多了。
孩子就给整到小小年纪宁可远离爹妈住在寄宿家庭里，爹妈被病毒吓得也根本挡不住。
接下来这个报告可能像通行证一样了啊 ：）
还有父母送过来的
https://www.inc.com/diana-ransom/employment-visas-citizenship-act-2021-biden-immigration-reform.html
https://www.cdc.gov/coronavirus/2019-ncov/travelers/testing-international-air-travelers.html#:~:text=On%20January%2012%2C%202021%2C%20CDC,airline%20before%20boarding%20the%20flight.
Requirement for Proof of Negative COVID-19 Test or Recovery from COVID-19 for All Air Passengers Arriving in the United States Updated Jan. 23, 2021 Languages Print On This Page General FAQ Passengers FAQ Aircraft Operators/Airlines/Crew FAQIf you plan to travel internationally, you will need to get tested no more than 3 days before you travel by air into the United States (US) and show your negative result to the airline before you board your flight, or be prepared to show documentation of recovery (proof of a recent positive viral test and a letter from your healthcare provider or a public health official stating that you were cleared to travel).
On January 12, 2021, CDC issued an Order requiring all air passengers arriving to the US from a foreign country to get tested no more than 3 days before their flight departs and to present the negative result or documentation of having recovered from COVID-19 to the airline before boarding the flight. Air passengers will also be required to confirm that the information they present is true in the form of an attestation. This Order is effective as of 12:01am EST (5:01am GMT) on January 26, 2021.
As of January 26, 2021, this Order replaces a previous order signed by the CDC Director on December 25, 2020, requiring a negative pre-departure COVID-19 test result for all airline passengers arriving into the United States from the United Kingdom pdf icon[PDF – 6 pages].
https://www.cnn.com/2021/01/22/politics/mcconnell-trump-impeachment-conviction-republicans/index.html
他所带来的Collateral damage, 这是任何一个党派都不会允许的。希望/相信等尘埃落定，会真正的稳定/稳固一些。
看看某坛前段时间的表现，就可想而知他所带来的分裂影响之大。 LOL
失业人数达一万多人，你觉得白等好？白等才上台，中东已经开始乱了。 而川普在中东搞定几个协议，中东这四年多和平，
美国国内也没有恐怖袭击。08那时多少恐怖袭击，连美国自己使馆人员躲在使馆里都被残忍杀害，你喜欢这样的政府？奥巴把钱用飞机运给到伊朗，这种败家子，更别提给基地组织提供基金，这种卖国的还有人那么喜欢？
不过你在加州是挺合适的。
都不要说白等儿子的事了。
美国great again 了吗？铁锈带制造业他bring back 回来了吗？汽车行业多少人失业怎么不统计一下？光喊口号是没用的 他这四年内部分裂没有减缓，反而矛盾更深化
四年前支持他，这次不支持他，不能再给他这个四年机会了
没人会提到他的，这就是政治不成熟的代价 一点也不同情他