have the upper hand 우세하다, 우위에 있다 We let him go, because it was important to let him believe he had the upper hand. 놔줬어, 그가 우위에 있다고 믿게 하는게 중요했기 때문이야. The client was impressed with our protorype demonstration. They are leaning towards choosing our software solution 고객이 우리 프로토타입 시연에 감명 받았어. 우리 소프트웨어 솔루션을 선택하려고 마음이 기울었어 That's fantastic news! Having the client's favor means we have the upper hand. L..