

오늘 밤 천문대에서 유성우를 관측할 수 있대요.
[onɯl pam t͡ɕʰʌnmuntɛesʌ jusʌŋulɯl kwant͡ɕʰɯkʰal su itt͈ɛjo.]
I heard you can observe a meteor shower at the observatory tonight.
연구팀은 십 년 동안 이 지역의 기온 변화를 관측해 왔습니다.
[jʌnkut͡ɕʰimɯn sip njʌn toŋan i t͡ɕijʌki kion pjʌnwalɯl kwant͡ɕʰɯkʰɛ wats͈ɯmnita.]
The research team has been observing temperature changes in this area for ten years.
구름이 많아서 일식을 제대로 관측하지 못했어요.
[kulɯmi manasʌ ils͈ikɯl t͡ɕetɛlo kwant͡ɕʰɯkʰat͡ɕi motʰɛs͈ʌjo.]
It was so cloudy that we couldn't properly observe the solar eclipse.
"관측하다" is in the lesson "Verbs 10" (Level 22), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 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.