had better 基本解释
应该，最好还是
had better 情景对话
购物
B：How many different models of this do you offer?
这个你们有多少种不同的型式。
A：We have five different ones .
五种
B：Is there much of a price difference .
价钱有很大的差别吗？
A：Yes, so we had better look over your specifications.
是的，所以我们最好先把您的规格说明细看一遍。
生意场上
A：I think you had better come out to the factory .
我看你最好走一趟工厂，
B：Is there something wrong .
出了什么事吗。
A：Yes ,your last shipment wasn‘t up to par .
嗯，你上次送去的货没有达到标准。
B：Let ‘s go out and have a look at it .
走，我们去看看?
had better 网络解释
1. 最好：243. guilty of有...罪的 | 244. had better最好 | 245. hand in hand 手拉手 ,密切关联
2. 应该：go wrong出错,出故障 | had better应该 | had rather宁愿
3. 应该,还是......好：had better应该,还是......好 | had rather...than宁愿......(而不是) | hand down把......传下来
had better 双语例句
1. If you're going to hitch-hike through Turkey, you had better keep your wits about you.
如果你打算沿途免费搭便车经过土耳其的话，你最好机警些。
2. Sepal stared at the people on the camion, and said I had no appetite, we`d better hurry up.
小萼朝卡车上的人望著，她说，我不想吃，我们得上去了。
3. The hierarchical linear model results indicated that at the student level, students` background information, learning attitude, socioeconomic status, family educational resource were significantly correlated with academic gain scores. On one hand, being in academic gifted class, male with Taiwan-Min nationality and good-family-background had high academic promotion. On the other hand, if students had better learning attitudes, higher socio-economic status and less negative cultural behaviors, their academic gain scores will be better.
五、在学生与学校层次对学生学业成就成长量的阶层线性模式分析结果发现：在学生阶层中，学生出身背景、学习态度、家庭社经地位、家庭教育资源对学生学业成就成长量大都有显著影响，就读学科资优班、男生、闽南籍、家庭完整的学生，其学生的学业成就成长量会较高；另一方面，学生学习态度愈认真、家庭社经地位愈佳、负面文化行为愈少，学生的学业成就成长量会愈高。
4. The application results from fluorination showed microwave heating could accelerate chemical reactions markedly. The reaction time could be shortened 50% at least than that of conventional heating. The relationship between fluorinating agents'structure and their activity was studied systematically. In addition, an anhydrous KF with higher activity was prepared by using expansion effect of microwave heating. As we known, solvents were very important to reaction. The comprehensive study showed some less polar aromatic solvents could be used as dipolar solvents. In addition, they had better effect than dipolar solvents in some occasions, such as fluorination of chlorobenzaldehydes and chlorinated diphenyl ketones etc. The primary applications of ionic liquids were also studied which indicated reactions with ionic liquids as solvents were more efficient and simple.
研究表明，微波是一种节能高效的加热方式，在微波作用下的卤素交换氟化反应具有反应速度快、转化率高、选择性好的优点，其反应时间可较常规加热缩短50%以上；同时也系统地研究了氟化剂种类及制备方式对其反应活性的影响，并利用微波加热的膨化作用制备出了一种活性较高的KF，其活性与喷雾干燥KF相差不大；溶剂对反应具有重要的作用，在此系统地研究了强极性非质子溶剂和中等极性非质子溶剂的应用情况，发现一些中等极性的非质子溶剂如硝基芳烃和氯代芳烃类溶剂在氯代苯甲醛类化合物的氟化反应中具有比强极性非质子溶剂更好的使用效果。
5. It was also found that beadlet carotenoids, especially anthaxanthin and lutein, had better antioxidative effectiveness compared to oil-soluble carotenoids.
同时乳化态的类胡萝卜素抗氧化效果较脂溶性的类胡萝卜素效果显著。
6. You could have done better if you had worked harder at it.
如果你再加把劲，本来可以干得更好一些的。
7. However, we had better learn to delight ourselves for that when we are gradually getting old.
但当我们步入老年的时候我们就应该学者去满足所谓知足者常乐嘛！
8. Audio-gd also makes other hi-fi gear, including a couple of headphone amps, so, after another head-fi'er blew up at me asking why I still had a link to an eBay seller in the Zero FAQ who'd had a couple of major customer issues, I decided to do one better, and asked the owner of Audio-gd if he could make something similar to the Zero, for about the price of a fully-upgraded model.
他接受了一些对他设计的建议。Audio-gd同样制造其他HIFI器材，像很多耳放。在一个坛友指问我后，为什么我有个ebay卖家的链接在ZERO DAC 的问答贴里面，这个卖家有许多纠纷。我决定找个更好的，我问audio-gd的老板是否能做个类似ZERO DAC那样的产品。
9. We had better make a set of standard diagnostic term.
心理咨询应建立一套统一的诊断或分类名称。
10. Against Sheff Utd last week, he had a fairly poor game but showed great intelligence to run beyond the strikers when a ball was played over the top and should have done better from it.
上周对谢联的时候，说实话他的表现很遭，但是当球在空中时他的跑位很不错，原本他应当做的更好。
11. You had better work instead of idling away your time.
你最好工作，不要把时间浪费掉。
12. Once I got out here I found that I actually had to speak much better because, otherwise, people wouldn't understand me.
而我一到这儿就发现，实际上我必须说得再好一些，因为不然的话，人们就不明白我的意思。
13. He decided that one of the next bulls had to be a better choice than this one, so he ran over to the side and let the bull pass through the
他决定选择下一个一定比这个好的，所以他让到了一边让牛通过牧地到后边的大门去了。
14. Since I had nothing better to do, I took his flyswatter and swatted flies for him.
我反正没有什?事做，就拿过他的苍蝇拍，替他打。
had better
15. Getting the best reduction or all reduction is the NP problem. Heuristic algorithm based on the attribute importance had been made to get better reduction.
寻找信息系统的最优约简或全部约简是NP问题，而基于属性重要性的启发式算法能够取得较好的约简。
16. He told me that he had never been to the gambling house, but I knew better.
他跟我说，他从没进过赌场，我可不信。
had better什么意思
17. He told me he had never been to the gambling house, but I knew better.
他告诉我他从来未进过赌场。但我不相信。
18. He told me he had never been to a gambling house, but I knew better.
他告诉我他从没进过赌场，可我不相信。
19. Give everybody a proposal here, had better make forum him author into character of this kind of hero.
在这里给大家一个建议，最好把论坛创始人本人打造成这种英雄人物。
20. Group has more than passed the National GMP certification modern large-scale pharmaceutical industrial base, some of its product line, including his wife oral solution, oral solution for a better tomorrow, American Eagle, Italy can be affixed to, are the source of Dan had been adopted, such as the Australian Drug Management Authority (the equivalent of China's SFDA) of GMP auditing, and obtained GMP certification in Australia.
集团已拥有多个通过国家GMP认证的现代化的大型制药工业基地，其部分产品线包括太太口服液、静心口服液、鹰牌花旗参、意可贴、正源丹等已经通过了澳大利亚药物管理局的GMP审核，并获得了澳大利亚GMP认证。
had better 单语例句
1. While taming Little Wild Man has proven a tricky business, we've had better luck in training him.
2.
2. It would have been better if the seats in the enclosed cabin had been elevated and offered a view of the seascape and islands.
3. But perhaps William Shakespeare's character Cassius from Julius Caesar had a better idea about the future.
4. had better在线翻译
4. One woman pretended she had to make a phone call and so asked the driver to turn off the radio so she could hear better.
5. These losses could have been avoided had the capital done a better job of its drainage system during its urbanization drive over the past decades.
6. The Walt Disney Co had considered making the film in North Carolina, but ultimately chose Georgia because the state offered a better incentive package.
7. Nanning has been cashing in on its geographical position to better integrate all aspects of its development and has had some positive results.
8. I actually had a bad case of taking it for granted that we were going to do better than this.
9. SAN FRANCISCO - Two women in Cincinnati had better leave big tips the next time they get their hair done.
10. Morey had been collecting data on coaches and considered Adelman's track record better than any available coach.
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