someone who talks too much or reveals secrets
話しすぎる人や秘密を漏らす人 (hanashisugiru hito ya himitsu o morasu hito)
"Don’t tell him anything — he’s got a big mouth."
"彼に何も言わないで — 彼は大きな口を持っている。" (kare ni nanimo iwanai de — kare wa **ōkina kuchi** o motte iru.)
to start life poor but become rich through hard work
information given to a journalist that cannot be attributed...
to do something without knowing the outcome
To expand a company’s operations or reach.
I swear or promise sincerely.
to have great influence or power over others
