Câu ví dụ #1
1. Anti-vaccination movements have taken root globally and are on the rise in recent years, with many countries reporting a return of diseases such as measles and polio, diseases thought to have been eradicated.
Xem thêm »1. Anti-vaccination movements have taken root globally and are on the rise in recent years, with many countries reporting a return of diseases such as measles and polio, diseases thought to have been eradicated.
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