to be firm and tough in negotiation
交渉で強硬で堅実であること (koushou de kyoukou de kenjitsu de aru koto)
"He decided to play hardball during the contract talks."
"彼は契約交渉の際に強硬な姿勢で臨むことに決めた。" (Kare wa keiyaku koushou no sai ni **kyoukou na shisei de nozomu** koto ni kimeta.)
a situation that is not clearly defined or falls between two...
To face the consequences of one’s actions or decisions.
to remain calm in difficult or stressful situations
to become calmer after being angry or excited
to undergo a significant change or improvement
Take your time and don't hurry.
