Once the meter error was confirmed, the tenant was off the hook for the extra charge.
确认是电表故障后，房客就不必承担那笔额外费用了。
来源：Expression Original Learning Examples — 阅读必备库 — batch33 · Expression Editorial Team段 editorial-base-off-the-hookOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.
