Translation

• not to have room to put sth
• to be unable to let go

Examples

• 这张桌子不错，不过有一个美中不足的地方 ﹣ 我的房间放不下它。
  This table is fine except in one respect - it will not fit into my room.
• 那个箱子太小了，放不下这里这么多东西。
  That is too small a box to hold all these things.