The security level, as established by the Department of Homeland Security, is orange.
根据国土安全部的规定，目前的安全水准是橙色等级。
Take an expression with you
This preview contains only public teaching examples or a lesson summary. It excludes your responses, notes, learning history and identity, and is not sent automatically.
Content is internally reviewed; independent language review is pending.
Read the complete entry or lesson — no registration needed · Source and version
You can also select the text and copy it manually. Links printed in a PNG are not clickable; include the text link when sending.