to move or act in a way that shows belief in one's abilities
自分の能力を信じて行動すること (jibun no nouryoku wo shinjite koudou suru koto)
"He always walks with confidence during his presentations."
"彼はプレゼンテーションの間、いつも自信を持って歩きます。" (kare wa purezenteshon no aida itsumo jishin wo motte arukimasu)
to slightly change the truth to make something sound better
To do something easily or successfully.
to explain something in a very clear and concise way
to suddenly think of a good idea
to impress or amaze someone greatly
Refusing to answer a question