She refused to back down on a point of principle.
她在一个原则问题上拒绝让步。
She sits back down on her side of the board.
她坐回了她的棋盘那边。
We'll never back down on this issue.
在这个问题上我们决不让步。
Lexi sat back down on the bed and her heart wanted to weep.
莱克茜坐回到床上,心里直想哭。
They finally had to back down on their unreasonable demands.
他们终于不得不放弃不合理的要求。
They finally had to back down on their unreasonable demands.
他们终于不得不放弃不合理的要求。
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