escape hatch

The escape hatch mechanism lets users withdraw directly to Ethereum even if the L2 sequencer is offline.逃生通道机制允许用户直接提取资产到以太坊，即使 L2 排序器离线也不例外。

A well-designed escape hatch is critical for user trust—it proves the rollup cannot permanently lock your funds.精心设计的逃生通道对于建立用户信任至关重要——它证明了 rollup 无法永久锁定你的资金。