在码头等一架飞机在机场等一艘轮船
[zài mă tóu dĕng yī jià fēi jī zài jī chăng dĕng yī sōu lún chuán]
Means 'waiting for an airplane at the dock, waiting for a boat at the airport'. It humorously portrays misplacing one’s destination or goal, metaphorically implying mismatched expectations or being hopelessly misplaced.