每日一句口語 第1859期:快樂很簡單,但要做到簡單卻很難 本文已影響 2.02W人 每日一句口語:It is very simple to be happy, but it is very difficult to be simple. 快樂很簡單,但要做到簡單卻很難。【知識點講解】difficult adj.困難的; 難做的; 難解的; 不易相處的例句:He had a reputation for being bloody-minded and difficult. 他爲人刻薄、難相處是出了名的。padding-bottom: 98.6%;">