D1W2 N2 Grammar Nihongo So-Matome

Meaning: "It was worth it," "There was a point to doing it"
Usage: This is used when you feel that the effort you put into something has paid off, and you feel satisfied with the results. It expresses a sense of accomplishment or satisfaction.
Structure:
- Verb (dictionary form) + かいがあって
- Verb (ます stem) + がいがあって
Example:
- 一生懸命勉強したかいがあって、試験に合格できた。
  (Isshōkenmei benkyō shita kai ga atte, shiken ni gōkaku dekita.)
  "My hard work paid off, and I was able to pass the exam."

Meaning: "Even though I tried, it was in vain," "It wasn’t worth it"
Usage: This is used when you put effort into something, but unfortunately, it didn’t result in the outcome you hoped for, so it feels like your efforts were wasted.
Structure:
- Verb (dictionary form) + かいもなく
- Verb (ます stem) + がいもなく
Example:
- 頑張ったかいもなく、試合に負けてしまった。
  (Ganbatta kai mo naku, shiai ni makete shimatta.)
  "Even though we tried hard, we ended up losing the match."

Meaning: "Worth doing," "Worthwhile"
Usage: This is often used to describe something that is worth doing or rewarding. It’s usually attached to a verb stem to indicate that doing that action has value or is meaningful.
Structure:
- Verb (ます stem) + がい
Example:
- やりがいのある仕事を見つけたい。
  (Yarigai no aru shigoto o mitsuketai.)
  "I want to find a job that is worthwhile."

Meaning: "Even to the extent of," "Going so far as to"
Usage: This is used when someone does something extreme or goes out of their way to do something, often implying a level of desperation or intensity that might seem excessive. てまで is used after the て-form of verbs, and までして attaches to nouns.
Structure:
- Verb (て-form) + まで
- Noun + までして
Example:
- 借金してまで新しい車を買いたくない。
  (Shakkin shite made atarashii kuruma o kaitakunai.)
  "I don’t want to go so far as to take on debt to buy a new car."
- 健康を犠牲にしてまで、働く意味があるのだろうか？
  (Kenkō o gisei ni shite made, hataraku imi ga aru no darō ka?)
  "Is it really worth working to the extent of sacrificing your health?"