| 1. | Attendance at evening prayers is not compulsory
参加晚祷并非硬性规定 |
| 2. | No hard rule dictates how long a line of code should be
没有硬性规定一个代码行应该多长。 |
| 3. | There are no hard and fast rules
当然这个是没有任何硬性规定的。 |
| 4. | There are no special rules as regards what clothes you should wear
至于应该穿什么衣服，没有硬性规定。 |
| 5. | This depends - - not all airports enforce it at all times
这依情形而定- -并非所有的机场都硬性规定要有。 |
| 6. | Working with miller ' s program was optional and not required
因为密勒的训练内容一直都是选项，而非硬性规定。 |
| 7. | It ' s mandatory that all students take two years of physical education
所有的学生上两年的体育课是硬性规定的。 |
| 8. | I agree with xp ' s sentiments here ; i just don ' t think work hours define the issue
只是不认为有必要硬性规定工作小时数。 |
| 9. | Non - obligatory renewal
非硬性规定续约 |
| 10. | He and she will be awarded a secret gift . ( this is a segment of party , dress not coercive
（着装评选为派对的一个环节，并不做硬性规定。 ） |
