To focus closely on something
何かに集中する (nanika ni shuchu suru)
"Let’s zoom in on the key issues first."
"まず重要な問題に集中しましょう。" (mazu juyona mondai ni shuchu shimashou)
to start a new hobby or leisure activity
to react in a very angry way without thinking
something decided by chance
everyone makes mistakes; it’s natural to be imperfect
to do something extremely well
to pretend to be brave when you are actually scared or worri...
