要是为这种民族的前途担忧，那是大可不必的了。
Solicitude for the future of a race like this is not in order.
我庆幸不必干她的那份工作。
你不必向我解释你的理由。
他永远都不会离开你的，你不必担心。
不必轻信各有关团体的公开声明。
Public statements from the various groups involved should not necessarily be taken at face value.
好啦，看在老天爷的份上，你不必道歉了。
你什么事也不必做—只管悠闲享受乘车旅行的乐趣好啦。
You don't have to do anything—just lie back and enjoy the ride.
他面带鼓励的微笑答道：“哦，你不必为他们担心。”
He replied, with a reassuring smile, "Oh, you don't need to worry about them."
你不必多打肥皂—这儿的水很软。
他本不必去医院的，去了只是想让自己放心点。（英国英语意为“他做了不需要做的事”）
He needn't have gone to hospital, but he went just to reassure himself.
你不必付额外的早餐钱。
然而，动物们即使在不必要的情况下也能表现得很友善。
However, animals can act nicely, even when they don't have to.
您不必在您的整个业务中只选取一种样式。
You do not have to choose just one style throughout your business.
我们不必担心军事上的应用。
你不必因为我提到你的工作就大发雷霆。
你不必再为航空旅行支付高昂的费用了。
头痛经常会不必要地干扰正常的幸福生活。
A headache often interferes needlessly with normal happy living.
学生不必担心什么时候使用某些特定的表达。
Students should not worry about when exactly to use certain expressions.
我憎恨不必要的浪费。
我想那是不必要的。至少，我希望不是。
Well, I don't imagine that will be necessary. Leastways, I hope not.
我不想不必要地让我的丈夫或女儿不开心。
I didn't want to upset my husband or my daughter unnecessarily.
不必早起只是退休生活的好处之一。
Not having to get up early is just one of the perks of being retired.
吸烟是造成不必要疾病和死亡的最大原因。
Smoking is the biggest preventable cause of death and disease.
消费者们将不必为了使用新制式而丢掉他们的老盒式磁带。
Consumers will not have to junk their old cassettes to use the new format.
这幅画中不必要的细节太多。
急救护士不必征求医生的意见就可处理轻伤。
The emergency nurse can treat minor injuries without reference to a doctor.
一种确切的可计量的质量检测是不必要的。
为避免引起不必要的注意，他把声音压低了。
To avoid attracting unwelcome attention he kept his voice down.
我们有了应急的钱，这就不必担心了。
It's reassuring (to know) that we've got the money if necessary.
他试图引起他人不必要的关注。
应用推荐