zài / shèjīxùnliàn / zhōng / shèshǒu / shǒuxiān / yào / shúxī / miáozhǔnjù / de / shǐyòng

在射击训练中，射手首先要熟悉瞄准具的使用。

In shooting training, the shooter must first become familiar with the use of the sight.