to give evidence in court against someone
誰かに対して裁判で証拠を提供すること (dareka ni taishite saiban de shōko o teikyō suru koto)
"The witness agreed to testify against the accused."
"証人は被告に対して証言することに同意しました。" (Shōnin wa hikoku ni taishite shōgen suru koto ni dōi shimashita.)
to reduce anxious thoughts by speaking calmly
to progress into a higher level of management or leadership
to become accustomed to a regular way of working
to move from one system, process, or mindset to another
to start a conversation or friendship
to update the main ideas you plan to discuss
