No principles are hard and fast.

It is a hard and fast contract.

这是一项不能变动的契约.

No hard and fast line can be drawn between the two.

二者不能截然分开.

It is impossible to lay down any hard and fast rules.

想要制定出任何不容更改的规则是不可能的.

He's a hard-bitten old soldier.

他是位坚强的老兵.

He was a hard-bitten, good-tempered, intelligent fellow.

他的棱角已经磨手, 成为聪明坚忍 、 脾气很好的人了.

SAM : They were a couple of really bad eggs. Hard boiled and rotten as they come.

他们就是一对坏蛋! 他们是熟透了的臭蛋.

One dive shop features a scuba diving Easter bunny hiding hard boiled eggs.

一家潜水商店推出特色活动,派人装成复活节兔子努力地将煮沸了的蛋藏到海底.

Each of us was offered hard boiled eggs to eat.

我们每人得到一个水煮蛋.

Orange juice, coffee, toast with bacon and one hard boiled egg for sir.

先生需要橙汁 、 咖啡 、 土司配培根和一个非常熟的鸡蛋.

Hard-boiled eggs are great to keep in the refrigerator so family members can snack on them.

将煮熟的鸡蛋大量保持在冰箱里,家庭成员可以零食它们.

She shelled the hard-boiled eggs.

她把煮熟的鸡蛋的壳剥掉.

We are often served with hard-boiled eggs when we prefer them halfdone.

贝基:我们喜欢吃蛋黄半生熟的鸡蛋,可是给我们吃的鸡蛋往往是煮得挺老的.

What are the Problem Area and Hard Core Assumptions of Strategic Management Theory?

战略管理理论的问题域与核心假设是 什么 ?

There are too many hard core cases of poverty there.

那里赤贫的情况相当普通.

It worked with hard-core skaters to develop a shoe , dubbed the Dunk, customized for skateboarding.

这支团队和滑板运动迷合作研发出一种专为滑板运动打造的鞋子, 名为[当客].

E-contract is the foundation and hard core of e-commerce .

电子合同是 电子商务 的基础和核心.

Would I recommend it for hard core gamers, no, not really.

我会推荐它的核心玩家, 不, 不是真的.

The letter was peppered with the usual mix of witticisms, hard-core investment advice and folksy wisdom.

像往年一样,巴菲特这封信中也包含着俏皮话 、 中肯的投资建议和民间智慧.

This is the logic of the hard-core trader and momentum investor.

这就是中坚交易员和动量投资者的逻辑.

Running day after day will eventually burn out even the most hard-core running enthusiast.

即使是最顽强的跑步狂人,日复一日的跑步最终也会将热情燃烧殆尽.