to be sensible and intelligent
賢明で頭が良い (kenmei de atama ga ii)
"She’s only 20, but she has a good head on her shoulders."
"彼女は20歳ですが、良い頭を持っています。" (Kanojo wa 20-sai desu ga, **yoi atama o motteimasu**.)
someone or something that brings happiness
to become involved with something or someone, often unwisely
a point where a decision must be made; a choice between two...
to gain respect or recognition through hard work
a feeling of nervous excitement or anxiety
to openly show one's emotions or feelings