Lily's sacrifice of herself for Harry created a protection Voldemort could not break through.

莉莉用自己的牺牲为哈利创造了一个连伏地魔都不能突破的保护。

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But they could not break through the Union line.

VOA: special.2009.12.17

The Union army could not break through.

VOA: special.2009.10.15

The Scots threw men forward but could not break through - Craig Burley's late first-time shot being saved by Taffarel.

BBC: News | World Cup | Own goal gives Brazil victory

Even when they were encamped on Argentina's line in the last five minutes of the first half, the hosts still could not break through their opponents' obdurate rearguard.

CNN: Superb Argentina stun France again

She abandoned the idea in tears, saying she could not figure out how to break through, especially the money barrier.

CNN: Schroeder Escapes The House's Glass Ceiling