to become unable to speak because of strong feelings
強い感情で言葉が出なくなる (tsuyoi kanjou de kotoba ga denakunaru)
"He choked up with emotion while giving his speech."
"彼はスピーチをしながら感情で言葉が詰まってしまいました。" (Kare wa supīchi o shinagara kanjou de kotoba ga tsumatte shimaimashita.)
to put in great effort to achieve objectives
to urge someone to do something
to resolve confusion or disagreement with someone
to stop rising or falling and become stable
to publicly support a cause or person
to become so excited that you lose control of your feelings...
