Câu ví dụ #1
1. They wore masks and stood in line, obeying the Covid-19 prevention regulations announced by the authorities when their luggage was placed in the middle of an empty lot for medical staff to spray disinfectant.
Xem thêm »1. They wore masks and stood in line, obeying the Covid-19 prevention regulations announced by the authorities when their luggage was placed in the middle of an empty lot for medical staff to spray disinfectant.
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