testifying as a witness in court
裁判所で証人として証言する (saiban-sho de shōnin toshite shōgen suru)
"She was nervous when she was on the stand."
"彼女は証人席で緊張していました。" (Kanojo wa **shōninseki** de kinchō shite imashita.)
to fail completely; to go bankrupt
to just barely manage to do something
to support opposing parties to gain advantage
expect a positive outcome even in uncertainty
to hurry up or move faster
to finish something officially