Immediately; without hesitation.
すぐに；ためらわずに。
"He’s ready to help at the drop of a hat."
"彼はためらわずに助ける準備ができています。"
to prepare for all possible outcomes; to be cautious
to show the necessary ability when faced with a challenge
to find something positive in a negative situation
to go for a walk or leave; to go away
used to express one’s personal opinion or feeling about some...
to decide or act as the situation develops
