I swear or promise sincerely.
私は誠実に誓うか、約束します。 (watashi wa seijitsu ni chikau ka, yakusoku shimasu)
"I will help you, cross my heart."
"私はあなたを助けます、クロス・マイ・ハート。" (watashi wa anata o tasukemasu, kurosu mai haato)
to be supportive of someone
to openly show one's emotions or feelings
to be performing at one’s best level
someone who talks a lot, especially a child
to announce one’s candidacy for a position or to join a cont...
to reveal something secret unintentionally
