"Where is my stuff?" is a common way to ask about the location of one's possessions in Engpsh.
This phrase is often used in everyday conversation and is considered informal. It is a way for someone to ask about the whereabouts of their belongings or possessions.
Here are some examples:
Where is my phone? I can't find it anywhere.
(我的手机在哪里?我找不到它。)
I can't seem to find my keys. Have you seen them?
(我找不到我的钥匙了。你看见它们了吗?)
Excuse me, have you seen my bag? I left it here a few minutes ago.
(劳驾,你看见我的包了吗?我几分钟前把它放在这里了。)