to challenge someone to prove their authority or claim
誰かにその権威や主張を証明するように挑戦する (dareka ni sono ken'i ya shuchou o shoumei suru you ni chousen suru)
"She called his bluff when he threatened to quit."
"彼女は彼のブラフを呼んだ、彼が辞めると脅したとき。" (kanojo wa **kare no burafu o yonda**, kare ga yameru to odoshita toki)
to deliberately annoy or upset someone
to create a noisy or dramatic disturbance
In a situation that is unknown or unfamiliar.
to control your emotions and behave sensibly
being tested or judged
completely exhausted or near collapse
