一天到晚yītiāndàowǎnTop 20000Meanings1. all day long; the whole dayCharacters used一one天sky到to arrive晚eveningExamples2我wǒ一天到晚yītiāndàowǎn看kàn电视diànshì。I watch TV all day.一天到晚yītiāndàowǎn对duì着zhe电脑diànnǎo，你nǐ不bù觉得juéde厌倦yànjuàn吗ma？After a long day of looking at a computer, don't you feel tired?