| 1. | Exceptional conditions are always arising in programs
异常的情形总是在程序中出现。 |
| 2. | Under exceptional conditions the method might fail
在异常情况下，该方法可能会失败。 |
| 3. | Under exceptional conditions , the method might fail
在异常情况下，该方法可能会失败。 |
| 4. | Item 39 : use exceptions only for exceptional conditions
第39条：只为异常条件使用异常。 |
| 5. | Under exceptional conditions , the method is guaranteed to succeed
在异常情况下，会保证该方法能够成功。 |
| 6. | One way to prevent inconsistent handling of exceptional conditions is
一种防止异常情况处理不一致的方法是 |
| 7. | Cures and preventions : throw exceptions to signal exceptional conditions
治疗和预防措施：抛出异常来报告异常情况。 |
| 8. | Here , the colonnaded streets , arches and theaters are in exceptional condition
在这里，廊柱的街道，拱门、剧院都非平常。 |
| 9. | Exceptions are designed for exceptional conditions , and should be kept that way
异常是为异常的情况而设计的，使用时也应该牢记这一原则。 |
| 10. | Symptoms : a code block that uses null pointers as flags for exceptional conditions is signalling a
症状：使用空指针作为异常情况的标志的代码块报告 |
