寄希望于

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

他寄希望于经。

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.

俄罗斯正寄希望于，其霍伊公司生产的超级喷气100型客机恢出口。这款机型当年正是在黎航展上完成了其在国际航空舞台上的首次登台亮相。