Including unplanned home births, inevitably more dangerous, may have skewed the data.

包括意外的家里生产(不可避免地更加危险)也会数据发生偏移。

youdao

Unplanned work identified and implemented, including scope changes.

未计划工作的识别与执行，包括范围变更。

youdao

More often than not, it reflects disruptive industry, competitive, macroeconomic or other external events, including premature departures caused by health issues, career choices and other unplanned events.

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