to make progress easier for others to follow
他の人が進歩しやすくする (hoka no hito ga shinpo shiyasuku suru)
"Her research paved the way for future discoveries."
"彼女の研究は将来の発見への道を開いた。" (kanojo no kenkyuu wa shourai no hakken e no michi o hiraita)
to accept responsibility or blame, often unfairly.
to become calmer or make less noise
To be very full or crowded.
to fail to keep a promise
Try as hard as you can.
to maintain order and avoid conflict