Vocabulary — Body Idioms

"Writing long essays on uninteresting topics is a pain in the neck."

ما معنى a pain in the neck؟ وما الصورة البلاغية فيه؟

"She has very strong opinions and she's not afraid to speak her mind."

ما معنى speak her mind؟ وما الفرق بينه وبين speak up؟

"The food is really good but it costs you an arm and a leg."

ما معنى costs an arm and a leg؟ وما الصورة البلاغية فيه؟

"The doorbell made him jump out of his skin."

ما معنى jump out of his skin؟ وما الصورة البلاغية فيه؟

"That job might pay less, but if it really attracts you, you should follow your heart."

ما معنى follow your heart؟ وما الفرق بينه وبين follow your mind؟