to begin to feel uncertain or unsure
不確かさや不安を感じ始める
"After a few failures, doubt began to creep in."
"いくつかの失敗の後、疑念が湧き始めた。"
to criticize or treat someone harshly
to accept or take on a responsibility
destined to happen; fated
to reach a business agreement quickly
to take control or responsibility
a person who secretly controls or influences the leader
