| 1. | Human error is always a possibility , " he said
人为的失误总是存在的。 |
| 2. | Offering credit always carries some risk that the loan will not be repaid
信货方式总是存在的债务不能返还的危险。 |
| 3. | In real situations , however , time delays always exist and they should be taken into account in modeling
在现实中，时滞总是存在的，而且会对模型的模拟产生影响。 |
| 4. | There is always hope that in its labyrinth of musty rooms a real rarity will be found
在发霉的、黑暗的、乱七八糟的象迷宫一样的房间里找到真正珍宝的希望总是存在的。 |
| 5. | Gl : there are always changes that occur during the editing process , changes that the cast wouldn ' t be informed of
在电影剪辑过程中，改变总是存在的，这种改变不会通知演员。 |
| 6. | If chaos or network theories are right , a chance of large cascading failures is inherent to stressed or highly interconnected systems
如果混沌或网络理论是正确的，在负载压力大或高度联结的系统里，大规模连锁跳电的机率总是存在的。 |
| 7. | Fault lines will always be there whether between the different races or within a race . there will always be differences even if we share the same skin colour and belief
无论是种族之间,或是在种族内部,裂痕总是存在的尽管肤色相同信仰一致,也还不免有分歧。 |
| 8. | There are always points of overlap and crisscrossing which provide a foundation for us to use our linguistic , emotional and cognitive imagination to comprehend what is said and expressed in alien traditions
交叉与重叠总是存在的，它为我们使用语言的、情感的以及认知的想象力去理解其他传统提供了一个基础。 |
| 9. | One must realize that an enemy commander , however wise , cannot avoid making some mistakes over a relatively long period of time , and hence it is always possible for us to exploit the openings he leaves us
须知任何高明的敌军指挥员，在相当长时间中，要不发生一点过失，是不可能的，因此我们乘敌之隙的可能性，总是存在的。 |
