보증수표로

In a sentence

• 이 식당의 음식은 맛있기로 유명해서 보증수표로 여겨집니다.

  The food at this restaurant is famous for being delicious, so it is considered a guarantee.

  The word "보증수표로" is used metaphorically to indicate that the restaurant's food is a 'guarantee' of quality, emphasizing reliability and assured value.

• 그 배우의 연기는 항상 훌륭해서 그의 이름만으로도 영화의 성공이 보증수표로 느껴져요.

  That actor's performance is always excellent, so just his name feels like a guarantee of the film's success.

  In this sentence, "보증수표로" highlights the actor's name as a symbol of guaranteed success in a cinematic context, likened to a promissory note.

• 이 제품은 품질로 인해 소비자들에게 보증수표로 알려져 있습니다.

  This product is known among consumers as a guarantee due to its quality.

  Here, "보증수표로" describes the product's reputation as being so reliable that it assures satisfaction, metaphorically equating it to a certified guarantee.