to profit from a situation, often quickly
状況から利益を得る、しばしば迅速に (joukyou kara rieki wo eru, shibashiba jinsoku ni)
"Several startups tried to cash in on the sudden trend."
"いくつかのスタートアップが突然のトレンドから利益を得ようとした。" (ikutsuka no sutaatappu ga totsuzen no torendo kara rieki wo eyou to shita.)
a small sign that something good might happen
to be very confident and not shy at all
To do something faster to compensate for wasted time.
to reveal a secret accidentally
being suspected or in trouble
having traditional beliefs or methods