当代→｜THINK Universal School (TUS) is a traveling high school. The students live and learn in four different countries each year.…〔05-27〕

  外国→｜They housed eight adult rats with two types of robotic rat—one social and one asocial—for four days.The robot rats were quite minimalist, resembling a chunkier vers…〔09-12〕

  →｜人山人海。…好久不见。…电源线。…朝三暮四。…要钱不给，要命有一条！…long time no see.…morning three night four.…want money no, want life one!……〔04-17〕

  →｜这是谁的男人？…不三不四。…走过路过不要错过…走过路过不要错过…no three no four.…Go past no mistake past.…〔04-17〕

  →中考｜本文收集了中考英语满分作文必备句型100例，供广大好学考生用户参考。1.According to a recent survey，four million people die each year from diseases linked to smoking.100.As for me，it is essential to …〔01-26〕

  →｜新加坡是亚洲的一个小国。现在它有大约400万人口，其中76%是华人。英语和汉语是新加坡的官方语言。Singapore is a small country in Asia. Now it has a population of about four million. Among them, seventy-six percent …〔07-20〕

  →美文｜A frail old man went to live with his son, daughter-in-law, and a four-year-old grandson. The old mans hands trembled, his ey…〔12-16〕

  →作文｜It is known to all that olympic games holds every four years, so it is the greatest stage for the players. They work so hard to st…〔08-29〕