| 1. | But " has " is seldom reduced in this way when it is a part of a main verb , except in set phrases .
但“has”用作主要动词时，则很少使用缩写形式，只有一些惯用语例外。 |
| 2. | But " has " is seldom reduced in this way when it is a part of a main verb , except in set phrases
但“ has ”用作主要动词时，则很少使用缩写形式，只有一些惯用语例外。 |
| 3. | If the main verb is future , then the imperfect will be translated in the future
（拉丁文）主要子句的动词为未来式，则（拉丁文）附属子句的未完成式动词要译成英文的未来式。 |
| 4. | If the main verb is in the past tense , the imperfect will be translated as a past
（拉丁文）主要子句的动词为过去式，则（拉丁文）附属子句的未完成式动词要译成英文的过去式。 |
| 5. | So , if the main verb is in the present tense , the imperfect tense will be translated as a present
（拉丁文）主要子句的动词为现在式，则（拉丁文）附属子句的未完成式动词要译成英文的现在式。 |
| 6. | In english , a sentence must have a main verb . a sentence may or may not have an auxiliary verb
英语，每个完整的句子都要有一个主动词。对于一个完整的句子来说，助动词是不必要的，可能有，也可能没有。 |
| 7. | The imperfect subjunctive implies that the time of the subordinate clause is going on at the same time as the main verb
假设语气未完成式动词意谓附属子句动作发生的时间和主要子句动作发生的时间相同，亦即是附属子句的动作和主要子句的动作同时发生。 |
