While the movie was being filmed, the star got sick and had to bow out.

电影正拍摄时，这位明星病了，不得不放弃拍摄。

youdao

Everyone, no matter how wealthy, had to bow low before the8 procession.

所有的人，无论多么有钱，见到了这队人马都要鞠躬致意。

youdao

And Cunningham had to bow out with four successive Grand Final defeats, to add to his four earlier wins.

BBC: St Helens season preview 2011

So they have basically whistled past the graveyard in looking at the question of what would happen if the presumed presidential nominee had to bow out between the time the candidate garners a majority of the delegates and the convention.

FORBES: With Their Conventions, Republicans and Democrats Whistle Past the Graveyard

Each violinist had an infra-red reflector attached to the tip of his bow, and the conductors had them attached to their batons.

ECONOMIST: Orchestras really can use the smack of firm leadership