Placeholder Image

Subtitles section Play video

  • Welcome to the voice of America's news words.

  • Germany has turned back thousands of travelers at its borders with Austria and the Czech Republic variant.

  • The checkpoints aim to slow the spread of highly infectious Corona virus variants first found in Britain and South Africa.

  • Everyone must show a negative co vid 19 test result to enter the country.

  • A coronavirus variant develops when part of the structure of the virus changes while reproducing over time, it becomes the new variant.

  • More than 4000 variants have developed from the virus that causes Cove in 19, but not all are still active.

Welcome to the voice of America's news words.

Subtitles and vocabulary

Operation of videos Adjust the video here to display the subtitles

B1 VOA variant czech republic czech corona virus austria

News Words: Variant

  • 0 0
    林宜悉 posted on 2021/02/19
Video vocabulary