One of the new words you will learn in this lesson is 要る, which means to have; to need; to want.
|I need a spoon, a fork, and a knife. Thank you.||スプーン と フォーク と ナイフ が 要る。 どうも。supuun to fooku to naifu ga iru. doumo.|
Sentence from Tatoeba
Note how the particle が is used to mark what would be the object in English. This is like saying a spoon, a fork and a knife are needed.
The same pattern applies to the verbs can see and can hear. What would be the direct objects in English, are marked by the particle が in Japanese.
Just like 見える and 聞こえる, the verb 分かる is used with the が particle. Note that these words share the fact that the actual subject (the seer, the hearer, the understander), is passive, unlike in verbs such as 見る and 聞こえる, where the subject is active.