プログレッシブ和英中辞典(第4版)の解説
どうじる【動じる】
be upset;《文》 be perturbed
動じやすい
be easily excited/be excitable
彼は容易に物に動じない
He is not easily upset [perturbed].
少しも動じる気配がなかった
He showed no sign of confusion [《文》 perturbation]./He remained perfectly calm./《米口》 He wasn't fazed in the least.(▼fazeは否定語を伴う)