自从参加工作
Since I started working
以上为机器翻译结果，长、整句建议使用 人工翻译 。
约翰自从参加工作以来，一直坚持学习英语。
John has kept up his study of English ever since he began to work.
youdao
应用推荐
模块上移
模块下移
不移动