Then I got a call at work one morning from my neighbour; someone had broken into the property and it looked as though things were missing.

有一天早晨，我正在工作，收到了邻居打来的电话，有人破门而入我们的家，抢走了我们的财产，而且看起来被抢的东西还真不少。

youdao

The optional argument represents a fallback value, which is used if the named attribute is missing, or its value cannot be parsed into the given type or is invalid/out-of-range for the property.

可选参数表示应变值，如果命名属性用于失踪，或它的价值不能被解析到特定类型或属性是无效或超出范围。

youdao

Firefighters were concerned about four missing people however a search of the property did not find anyone.

BBC: Two in hospital after house fire in Forest Gate