不必要的

We shall have to trim away the unnecessary parts of the spending.

我们必须削减不必要开支。

Don't labour the reader with unnecessary detail.

不要用不必要细节使读者疲倦。

There’s no sense in taking unnecessary risks.

做不必要冒险毫无意义。

His films are full of gratuitous violence.

他拍影片充满不必要。

Thousands of children in the world today suffer needlessly.

今世界有成千上万儿童遭受着不必要痛苦。

In writing this report I have omitted all unnecessary details.

在写这份报告时, 我把一切不必要细节全都删除。

In writing telegrams omit superfluous words.

写电报稿要省去不必要文字。

Comment is needless.

解释是不必要。

All these ceremonies were uncalled-for.

所有这些仪式都是不必要。

Animal rights campaigners have a point when they say that a lot of animal testing is unnecessary.

参加保护物权利运认为许多物实验是不必要，这很有道理。

While the inclination to procrastinate is common , one must fully consider the detrimental impact of unnecessary delays.

虽然拖延倾向是普遍，但是们应该充分考虑到不必要延误造成有害影响。

Preceding them with an omnibus F test in a stagewise testing procedure defeats this design, making it unnecessarily conservative .

在此之前使用F检验会破坏这种设计，得到一个相保守结果，这是不必要。

The diagnosis of occult fracture, which is always be maldiagnosed, even leads to unnecessary medical dispute, is one of difficulties in clinical osteological surgery.

摘要隐匿性骨折诊断是前临床骨外科诊疗过程中难点之一，很容易造成漏诊、误诊，引起一些不必要医疗纠纷。