to speak to someone as if they are less intelligent
相手を自分より頭が悪いと思って話す (aite o jibun yori atama ga warui to omotte hanasu)
"He always talks down to his coworkers, which is rude."
"彼はいつも同僚に対して見下したように話す。それは失礼だ。" (kare wa itsumo doryo ni taishite mikudashita you ni hanasu sore wa shitsurei da)
A person who is very enthusiastic and eager to do something.
to accept blame for something, often to protect others.
feeling extremely happy or successful
Very quickly, almost instantaneously.
to believe someone even if you are not sure they are telling...
Used to strongly agree with someone