A difficult task or challenge.
難しい仕事や挑戦。 (Muzukashii shigoto ya chōsen.)
"Getting this project done on time is going to be a hard row to hoe."
"このプロジェクトを期限内に終わらせるのは 難しい仕事です。" (Kono purojekuto o kigen nai ni owaraseru no wa muzukashii shigoto desu.)
an agreement between two or more parties to stop a war or co...
a sudden moment of insight or creativity in AI innovation
to have a very bad memory
to learn how to do a particular job or activity
to form new friendships
to recover after an illness or difficulty
