"Show me your ruler" is the Engpsh equivalent of "让我看看你的尺子".

The phrase "show me your ruler" is a straightforward request to see the object in question. It is commonly used in Engpsh in a variety of situations where someone wants to verify the size or measurements of something, such as in a classroom or workshop setting.

Here are some example sentences in Engpsh with their Chinese translations:

"Can you show me your ruler so I can check my work?" (请把尺子给我看看，好检查一下我的工作)
"I need to see your ruler to make sure it's the right size." (我需要看看你的尺子，以确保它是合适的尺寸)
"Please show me your ruler, so I can measure this piece of wood." (请把尺子给我看看，好测量一下这块木头)