Counsellor: a person who has been trained to advise people with problems, especially personal problems(尤指針對私人問題的)顧問;輔導顧問
a marriage guidance counsellor
婚姻指導顧問
Cram: to learn a lot of things in a short time, in preparation for an exam (為應考)臨時死記硬背
He's been cramming for his exams all week.
他整個星期都一直在拼命準備應考.
Beforehand: earlier; before sth else happens or is done 預先;事先
two weeks/three days/a few hours beforehand
提前兩星期╱三天╱幾小時
I wish we'd known about it beforehand.
要是我們預先知道這事就好了.