N4

までに (made ni) translates to "by" / "by the time". It is used to indicate a deadline or a limit. It tells the listener an action must be completed at some point.

Think of ~mitaida as a way to say "Based on the evidence I have right now, this is my subjective guess."

みたい is used to say that something is "like" something else. It’s used for comparisons, metaphors, and—most importantly for our lesson today—to give examples.

When you use Quantity + も, it transforms a dry, objective fact into a subjective expression of surprise, emphasis, or even a bit of complaining.

Japanese has a specific grammar structure designed specifically to talk about things that are "easy" to do. It is called 〜やすい (~yasui).

~ようだ is used when you are making a subjective judgment based on information you have gathered through your own senses or even a general feeling.

〜ようと思う Have you ever found yourself in a situation where you wanted to express a plan, but you weren’t 100% sure if ...

Decision wasn't based on just one factor, but on a combination of many. That’s where the useful grammar structure 「〜し、〜し」 comes into play.

This grammar point すぎる(Sugiru) is a powerhouse because it allows you to communicate that something is beyond an acceptable limit.

Taking a descriptive word and combining it with the verb する (to do) to create a new verb meaning "to make [something] become [that state]."