My older brother is good at English conversations, but bad at calculations.
Oh no, I can’t believe I failed another English conversation test. I’m so shocked.
I knew I made one mistake on the English conversation exam and I was so flustered that it ended up setting off another mistake.
English meeting and talking with each other. This is English Conversation. This is used a lot when talking about "speaking in English" for studying English and whatnot.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.