今天天很蓝
以前的英文是before。
释义：
prep.在……之前，先于；在……面前；面对（法院、法庭或其他官方机关）并受审；（宁愿……）不愿。
conj.在……以前；到……为止；以免，不然；（宁可……而）不愿。
adv.以前，过去，已经。
双语例句
I will brush my teeth before breakfast.
我会在早餐前刷牙。
My mother was the female lead singer of the opera troupe before.
我的母亲以前是歌剧团的女主唱。
The snacks have eaten before you came home.
在你回家之前，这些小吃就被吃完了。
lavender522
如果是短语：in the past /I was a worker in the past.如果现在完成时:before / I have been to Beijing before 如果过去时:ago / I went to Beijing two years ago
蓝冰儿雪莲
used to do sth 过去常常做某事 the other day 前几天 past 过去 in the past few years 前几年 ……ago ……以前 long time ago 很久以前 beforetime 以前once upon a time 从前
