More N1 vocabulary

• 成果せいかresults; fruits
• 寄与きよcontribution; service
• 囀るさえずるto sing; to chirp; to twitter
• 黒字くろじbalance (figure) in the black
• 詰まりつまりin short; in brief; in other words; that is to say; in the long run; after all; blockade; stuffing; ultimate
• 準ずるじゅんずるto apply correspondingly; to correspond to; to be proportionate to; to conform to