func (opt *Option) ArgInt32() (int32, error)
\end{aligned}\]
，更多细节参见Line官方版本下载
（十）放射性废物，是指含有放射性核素或者被放射性核素污染，其浓度或者比活度大于国家确定的清洁解控水平，预期不再使用的废弃物。
The governments of Maduro and his predecessor, Hugo Chávez milked the firm for all it was worth, and used the money to finance social spending on housing, healthcare and transport.