

夜明け前に出発して、山に登りました。
海の上で見た夜明けは本当にきれいでした。
話が盛り上がって、気がついたら夜明けでした。
"よあけ(夜明け)" is in the lesson "Vacation" (Level 33), along with 13 other useful words. LinDuo has 180 topic lessons like this one, 2,379 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.