EFL

例句：

1. 1. I need to improve my English for the job interview.
   我需要提高我的英语水平，以便参加面试。
2. 2. She is studying English as a foreign language in her spare time.
   她在业余时间学习英语作为外语。
3. 3. The teacher gave us a lesson on English as a foreign language today.
   老师今天给我们上了一堂关于英语作为外语的课。