a small but essential part of a large system
大きなシステムの中で小さいが重要な部分 (ōkina shisutemu no naka de chīsai ga jūyōna bubun)
"Every engineer is a cog in the machine that keeps the factory running."
"すべてのエンジニアは工場を動かし続ける機械の歯車のような存在です。" (Subete no enjinia wa kōjō o ugokashitsuzukeru **kikai no haguruma** no yōna sonzai desu.)
deeply in love
to use one's influence or connections to get things done
to pass something to someone of a later generation
someone who is strong and not easily upset
A small-scale experiment to test a concept.
people are stronger when they work together