Definition
To place all of one's hopes and expectations on someone or something, with the strong belief that they will be crucial in achieving a desired outcome.
寄望于…
She is pinning all her hopes on this interview, hoping to get the job.
她将所有希望都寄托在这次面试上，希望能得到这份工作。
Many athletes pin their hopes on the coach's guidance to improve their performance.
许多运动员将希望寄托在教练的指导上，以提高他们的表现。
After several failures, he is pinning all his hopes on this new project.
在经历了几次失败后，他将所有希望都寄托在这个新项目上。