筐箧中物

筐篋中物
kuāngqièzhōngwù
a commonplace thing

CEDICT

比喻寻常的事物。

重編國語辭典

Entry Composition

1 筐箧 kuāngqiè rectangular box or chest
2 中 zhōng
  1. within; among; in
  2. middle; center
  3. while (doing sth); during
  4. (dialect) OK; all right
3 物 wù
  1. (bound form) thing
  2. (literary) the outside world as distinct from oneself; people other than oneself