📄️ After something: てから
てから is used to say that something will happen (or has happened) after something else.
📄️ Before - 前に
前に is used to say that something happens before something else.
📄️ Using 後で
後で translates to 'after' or 'later'. It is used in combination with nouns and verbs to say that something happened after something else.
📄️ When: 時
In Japanese, the word とき (時) is used to describe when something happens, for example:
📄️ While X, Y with ながら
If you want to say that while one action is being performed, another is taking place, e.g. 'I listen to music while practicing Japanese', ながら is used.