Meaning: a controversial issue or situation that is awkward or unpleasant to deal with.

Example: The subject of bullying and fighting in my school is a hot potato.

ラウンジ英会話では、役に立つ英語フレーズをたくさん身につける事が出来ますよ♫

Meaning:
You can use “actually, I…” with many different verbs: “heard,” “learned,” “am,” “can,” “can’t,” etc. You should use it for the same situation as above: when you have at different idea than someone else.

Example:
A: Did you finish the reports?

B: Actually, I amrunning a bit behind, but they’ll be done by noon!
C: When you type, always put two spaces between sentences.

D: Actually, I learned to put a single space between sentences.

ラウンジ英会話では、役に立つ英語フレーズをたくさん身につける事が出来ますよ♫

Meaning: If you’d like someone to say a word, question or phrase again, use this question. Since “to repeat” means “to say again,” you can also ask, “Could you say that again please?”
We can say “please” either at the end of the question or right after “you,” like this:
Could you please repeat that?
Could you repeat that please?

ラウンジ英会話では、役に立つ英語フレーズをたくさん身につける事が出来ますよ♫