■ N なら、~
Meaning: “If it’s N, then…” / “Speaking of N…”
Used to respond to someone by picking up on the keyword they mentioned (N).
It shows that your response is related specifically to that topic or situation.
Often used to give suggestions, advice, or information based on the other person’s question or statement.
■ V-て、~ / V-ないで、~
Meaning: “Do ~ and then…” / “Do ~ without doing…”
Verb (テ-form) + ~
Verb (ナイ-form) + で + ~
Used to describe the manner or condition in which the next action is taken.
V-て、~: The action is done in that state.
V-ないで、~: The action is done without doing the first action. Often appears when giving instructions or explaining how to do something.
■ V-ちゃ だめです
Meaning: “You must not ~.” / “Don’t ~.”
This is a casual expression used to prohibit or warn against doing something.
It is the shortened form of V-ては だめです.
Common in spoken language when giving casual instructions or warnings.
■ V-てから、~
Meaning: “After doing V, (do something else).”
Used to indicate the sequence of actions. The action before から happens first, followed by the next.
Commonly used to explain procedure or order.
■ S1が、S2
Meaning: “S1, but S2.” / “Although S1, S2.”
Used to express contrast between two statements. While ~けど is common in spoken language, ~が sounds more formal and is often used in writing or polite conversation.