Messiness in communal spaces, such as unwashed dishes in the kitchen sinks, irked 45 percent of respondent while potent smells like perfume, food, or smoke, came in fourth in the list with 42 percent.

• 公共场所杂乱不堪，比如厨房水池里未洗的碟子令45%25受访者感到厌烦，而香水、食物、香烟之类的浓烈气味则被42%25的受访者列为第四大公害。