to talk to someone as if they are less intelligent
誰かを自分より劣っているかのように話す (dareka o jibun yori ototteru ka no yō ni hanasu)
"Don’t speak down to your colleagues; treat them equally."
"同僚に対して見下した態度で話さないで; 平等に扱ってください。" (dōryō ni taishite mikaeshita taido de hanasanaide; byōdō ni atsukatte kudasai)
to wait for a short time; similar to hold on
to isolate yourself emotionally from others
to immediately like and get along with someone
to begin doing something with determination and effort
to try to keep control or authority
to gain knowledge or wisdom after making an error