英語四六級必備詞匯如下：
1. Above all 最重要的是，most important of all
Above all, they’ll have to discover how much nitrogen it possesses since nitrogen is4/5 of the air breathe.
2. Account for 解釋，說明
How do you account for the truth?
3. After all 終究，畢竟
We won’t be laid off after all.(1998-1)
4. Air /car crash 空難，車禍
5. Allergic to 過敏
I’m allergic to beef and mutton.
6. Appeal to 吸引，呼籲。
Could you tell me which position you think most appeals to you?
7. Apply for/to, application letter 申請，求職信
8. At ease 安逸，自由自在
I don’t know why he is ill at ease?心神不寧
9. Back up 支持，援助。
10. Beat the crowd 避開人群，避開高峰
The only to beat the crowds when you do the grocery shopping on Sunday is to be here when they open at 9 sharp.
11. Be aware of 意識到
I like people who are going about their daily business without being aware of the camera. 12. Behind the schedule/late
12. Be in charge of 負責，照顧，經管 be responsible for
13. Be in the charge of 下級+be in the charge of+上級
14. Be in season 應季的，當令的。