官方统计显示有120名学生出席了讲座。

The official ___count showed 120 students in attendance at the lecture.

根据最后的统计，该慈善机构已筹集了超过一万英镑。

By the final ___count, the charity had raised over £10,000.

濒危物种的数量是生态系统健康状况的关键指标。

The ___count of endangered species is a critical indicator of ecosystem health.