| 1. | Older boys and girls require calcium in their diet four times each day
大点的孩子则需要每天四次的饮食中获取钙质。 |
| 2. | All the boys and girls require calcium in their diet four times each day
所以的男孩和女孩们需要每天四次的从食物中得到钙质。 |
| 3. | The suggested initial dose is 4 times daily , followed by a maintenance dose of 2 times daily
建议起始用量为每天四次，之后保养剂量为每天两次 |
| 4. | Again , he had some close calls where he probably faced death an average of four times a day
他说：做这种工作，不仅是遇到危险，而是平均每天四次面对死亡。 |
| 5. | They are emptied at a frequency commensurate with their usage , ranging from four to eight times a day
废屑箱的清倒次数视乎收集量而定，由每天四次至八次不等。 |
| 6. | They are emptied at a frequency commensurate with their usage , ranging from four to eight times a day
废屑箱的清倒次数视乎收集量而定，由每天四次至八次不等。 |
| 7. | They are emptied at a frequency ranging from four to eight times a day depending on the needs of the area
废屑箱的清倒次数视乎地区需要而定，由每天四次至八次不等。 |
| 8. | In the main commercial areas and tourist spots , streets are usually swept between four and eight times daily
在主要的商业区和旅游点，清扫街道的次数一般为每天四次至八次。 |
| 9. | Wash and wipe building entrances , door knobs handles with a 1 : 99 diluted household bleach solution at least four times a day
大堂入口范围及门柄把手，应以1 : 99稀释家用漂白水清洗及拭抹，最少每天四次。 |
| 10. | Wipe lift cars and escalators , particularly the call buttons and handrails with a 1 : 99 diluted household bleach solution at least four times a day
升降机内部及扶手电梯应以1 : 99稀释家用漂白水拭抹，最少每天四次，特别注意按钮及扶手。 |
