to enter a period of economic decline
不況に陥る (fukyou ni ochiru)
"The global economy may fall into recession if inflation continues to rise."
"インフレが続けば、世界経済は不況に陥るかもしれません。" (Infure ga tsudzukeba, sekai keizai wa fukyou ni ochiru kamoshiremasen)
to keep practicing even after difficulties
to give something your full attention
to give praise or rewards for good work
to represent someone else's opinion politely
to gradually develop confidence in yourself
to become agitated or upset because of something