从那时到现在
Ever since then,he never stopped searching for new and better ways to do things.
从那之后,他就从来没有停止过探索更新更好的办法来做事情.
Ever since he lost his job,he spends all his time locked in the basement.
自从他失掉了他的工作,他花费,他所有的时间锁在了地下室.