Faar
abbr. forward area alerting radar 前沿地區警戒雷達
??? 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英語的話，就得每天刻苦學習。
Behave!
安分點！
The system has worked so well, that it has been adopted in other countries too.
由于這種制度行之有效，已被其他國家采納。