寄希望于

He’s pinning his faith on the revival of the economy.

他寄希望于经济复苏。

Russia is pinning hopes of a return to airliner exports on Sukhoi's new Superjet 100, which made its international air show debut at the Paris event.

俄罗斯寄希望于，其苏霍伊公司生产的超级喷气100型客机恢复出口。这款机型当年上完成了其国际空舞台上的首次登台亮相。