to speak in a way that someone cannot understand
誰かが理解できないように話すこと (dareka ga rikai dekinai you ni hanasu koto)
"The professor was talking over our heads during the lecture."
"教授は講義の間、私たちには理解できないように話していました。" (kyouju wa kougi no aida watashitachi ni wa rikai dekinai you ni hanashiteimashita)
to adjust to new circumstances or environments
to dismiss someone from a job due to lack of work or money
to surprise or amaze someone greatly
a cyber attack that redirects a website’s traffic to a fraud...
to reduce how much you use or pressure someone
very energetic and lively