It’s good that you’ve studied in Korean 🇰🇷

Sentence info.

네가 공부한 게 좋아.
Romanized: ne-ga gongbu-han ge joha

Breakdown:
• 네가 (ne-ga): "you" with the subject marker – 네 means "you" (informal) and 가 denotes the subject.
• 공부한 (gongbu-han): the modifier meaning "studied." 공부 means "study" and 한 is the past attributive form of 하다 ("to do"), turning it into "that [you] studied."
• 게 (ge): a contracted form of "것이" (geot-i) meaning "the thing/fact." It turns the preceding relative clause into a noun.
• 좋아 (joha): means "is good."

Thus, the sentence literally translates as "The fact that you studied is good."

Tips:
• Recognize that Korean often uses relative clauses (like 공부한) placed before a noun (게, from 것) to describe a fact.
• Remember that the contraction 게 comes from 것이, a common pattern in conversational Korean.
• Notice the subject marker attached to 네 (네가), emphasizing the doer of the action in the relative clause.

Alternate expressions for "It's good that you've studied":
• 네가 공부한 것이 좋아. (More complete form using 것이 instead of 게.)
• 공부한 게 좋아. (Omit explicit subject if context allows.)
• 네가 열심히 공부한 게 참 좋다. (Adds 열심히, meaning "diligently," for emphasis.)

Each variation conveys the idea that the action of studying is good.

a few seconds ago