1、Brother, just stand at attention and salute Daddy!
哥，對爸立正敬禮吧！

2、Cadets stand at attention during graduating ceremony.
畢業(yè)典禮中學(xué)生們立正聽講。

3、You can't expect the men to stand at attention for the whole morning in this hot weather.
這么熱的天氣，你不能指望這些戰(zhàn)士立正站一整個上午。

stand at attention翻譯