spontaneously
01
自発的に, 衝動的に
in an unplanned or impulsive manner
例
They decided to go on a trip spontaneously after seeing a travel deal.
彼らは旅行のセールを見た後、衝動的に旅行に行くことに決めました。
例
He gave his speech spontaneously, surprising everyone with his candidness.
彼は自発的にスピーチを行い、その率直さで皆を驚かせた。
語彙ツリー
spontaneously
spontaneous
spontane
