to eat something quickly
何かを素早く食べる (nanika wo subayaku taberu)
"Let’s grab a bite before the meeting."
"ミーティングの前に何かを食べよう。" (miitingu no mae ni nanika wo tabeyou)
to assert authority and dictate how things should be done
to make someone very sad
an idea or event that changes everything significantly
Don’t take on more responsibility than you can handle.
to examine something carefully for mistakes
The most valuable things take time and effort to achieve.