impede
verb [ T ] formal uk/ɪmˈpiːd/ us/ɪmˈpiːd/
妨碍，阻碍；阻止
to make it more difficult for something to happen or more difficult for someone to do something
Although he's shy, it certainly hasn't impeded his career in any way. 尽管他很害羞，但这显然一点儿也没有妨碍他的事业。