“over crowded”造句，怎麼用over crowded造句

Several CPPCC members expressed concern over crowded living conditions in the neighborhood when they paid a visit and shed tears during the recent CPPCC and NPC sessions.

The average load of each shelf is 15kg. The samples shall not be put over crowded or overloaded for the sake of hot air convection.

MTR routes towards Tsuen Wan or towards Diamond Hill will be quite crowded too so delay or over crowdedness may occur.