| 1. | What class are you in ? i am in middle class4
你在哪个班级上课啊？我在中四班！ |
| 2. | Introduction to the revised s4 - 5 biology curriculum
新修订中四至中五生物课程简介 |
| 3. | Four out of five ? four out of five pays
五个号码中了四个？只中四个也有奖的 |
| 4. | That ' s 25 percent of waking time spent every day
这消耗掉了一天中四分之一的时间。 |
| 5. | What class are you in ? ? ? i am in middle class four
你是哪个班级的啊？ ? ?我在中四班！ |
| 6. | Implications of liu zongyuan ' s traveling itineraries and essays
论声乐教学中四大要素 |
| 7. | Health standard for tetrahydrofuran in the air of workplace
车间空气中四氢呋喃卫生标准 |
| 8. | The first week that has at least four days in the new year
第一个至少包含新年中四天的星期 |
| 9. | Secondary 4 - 7 courses at an approved secondary day school
认可中学中四至中七之日间课程 |
| 10. | Health standard for tetrachloroethylene in the air of workplace
车间空气中四氯乙烯卫生标准 |
