To have many roles or responsibilities.
多くの役割や責任を持つこと。
"As a small business owner, she wears many hats."
"小さなビジネスのオーナーとして、彼女は多くの役割を担っています。"
to be in a difficult position or disadvantage
To be born into a wealthy family.
to stop a problem before it gets worse
To put in more effort than is expected
to join something that is already popular or successful
Have confidence; believe in your ability.
