to continue working even during difficult times
困難な時期にも働き続けること (konnan na jiki ni mo hataraki tsudzukeru koto)
"She managed to work through hardship without losing hope."
"彼女は希望を失うことなくハードシップを乗り越えて働いた。" (Kanojo wa kibou o ushinau koto naku **haadoshippu o norikoete hataraita**.)
to join another person to do something together
to complete actions that were promised or scheduled
to provide more details or develop an idea further
to move ahead or away from someone or something
to study or investigate something deeply
to change plans or behavior to deal with obstacles effective...