| Gb | Eng | Viet |
|---|
| 他不该做那事是有必要的。 | It is important that he not do it. | → |
| 他该保持安静是有必要的。 | It is important that he be quiet. | → |
| 你不应该让士兵们冒不必要的危险。 | You shouldn't expose the soldiers to unnecessary risks. | → |
| 这真的没有必要。 | That's really not necessary. | → |
| 有必要马上派他到那里去。 | It is necessary that he be sent there at once. | → |
| 我认为那绝对必要。 | I consider it absolutely necessary. | → |
| 我觉得这是绝对必要的。 | I feel it is absolutely necessary. | → |
| 牧师在布道会上宣讲慈爱的必要。 | The priest preached a sermon on the need of charity. | → |
| 医生认为必要时便动手术--但可能不致如此。 | The doctors will operate if it proves necessary but it may not come to that. | → |
| 我们有必要参加开幕式. | We were obligated to attend the opening ceremony. | → |
| 副现象在一种疾病中出现的附带条件或症状,与该病无必要关联 | An additional condition or symptom in the course of a disease, not necessarily connected with the disease. | → |
| 她固然很好,但有必要那样大肆吹捧吗? | She was good, but was it any good to pour it on like that? | → |
| 光和水封植物是必要的。 | Light and water are necessary to plants. | → |
| 我认为大量阅读是必要的。 | I think it's necessary for us to read a lot. | → |
| 你们如果能采取必要的措施追查并找回这架像机我将十分感激。 | I shall be grateful if you will take necessary measures to trace and recover the camera. | → |
| 从属地位的人或物组织的从属组成部分,实行必要的但通常是次要的或常规的功能 | A subordinate member of an organization who performs necessary but usually minor or routine functions. | → |
| 有必要把一切开支入帐. | The entry of all expenditure is necessary. | → |
| 没必要为这件小事发火! | There's no need to get in a pet about it! | → |
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