a clever and intelligent person; someone with original ideas
賢くて知的な人；独創的なアイデアを持っている人 (kashikokute chitekina hito; dokusōteki na aidea o motte iru hito)
"He's such a bright spark; he always finds innovative solutions."
"彼は非常に賢い人だ；常に革新的な解決策を見つける。" (kare wa hijō ni kashikoi hito da; jōnī kakushinteki na kaiketsusaku o mitsukeru.)
to study very hard
a situation without problems or difficulties
showing wisdom or maturity greater than expected for one's a...
to say something embarrassing or inappropriate
To refuse to answer a question, often in legal contexts, to...
To share the cost of something equally.
