a connected series of thoughts
つながった一連の考え (tsunagatta ichiren no kangae)
"I lost my train of thought during the presentation."
"私はプレゼンテーション中にトレイン オブ ソートを失いました。" (watashi wa purezentēshon-chū ni **train of thought** o ushinamashita)
crying because of happiness
to become very successful or famous
unusual; different from the norm
people living or working together in harmony
to cost too much; to use up all your money
to start again from the beginning
