" It is traditional, " said Professor McGonagall firmly.

“这是传统惯例，”麦格教授坚决地说。

You might have a morning routine, a study routine, or, of course, a workout routine.

你也许有晨间日程，有一个学习惯例，或者，当然，一套锻炼规划。

She also passes subtle judgments on the common practice of gambling.

她同样能精确地辨别赌博惯例。

The road to greater confidence begins with a ritual of telling oneself solemnly every morning before heading out for the day, that one is a muttonhead, a cretin, a dumbbell and an imbecile.

增强自信可以行为惯例，在每前，郑重地对自己说：这个是个麻瓜、傻瓜、呆瓜、笨瓜。

Trump wasted no time tossing diplomatic conventions overboard.

特朗普旋即抛弃了以往外交惯例。

They follow well worn grooves that feel familiar and justified.

们遵循感觉熟悉和合理惯例。

What do you mean " custard pie routine" ?

奶油馅饼惯例是什么意思？

By convention, America appoints the first managing director.

按照惯例，美任命第一总裁。

It's customary to knock, wait for a reply, then enter.

按照惯例，要先敲，等回应你了才能进来。

It has become a grimly reliable annual ritual: every January the cost of traveling by train rises, imposing a significant extra burden on those who have no option but to use the rail network to get to work or otherwise.

这已经成为一个严峻、铁打不动年度惯例：每年1月，乘坐火车费用都会增加，给那些别无选择只能使用铁路网络上班或其带来巨大额外负担。

This is the start of a new adventure for children: playing and interacting with new friends, sharing, taking turns and settling into a new routine.

对孩子来说，这是一场全新冒险，们要和新小伙伴们玩耍、互动、分享、轮流做事、习惯新生活惯例。

Parliament's wrestled power back and the speaker's now breaking with parliamentary convention.

议会重新夺回了权力，议长现在打破了议会惯例。

When it was given away as a gift, usually one of the crow was removed.

按惯例，此类御赐之物在宫前常会除去一爪。

President George Washington started that tradition in 1719, but from the time of President Thomas Jefferson until that of President Woodrow Wilson, the State of the Union was delivered to Congress in writing.

乔治·华盛顿总统自1719年开始了这一惯例，但是，从托马斯·杰斐逊总统到伍德罗·威尔逊总统，情咨文都以书面形式提交给会。

What's more, that 1621 meal didn't exactly start a trend.

更重要是，1621年那顿宴席并没有成为一种惯例流传下去。

And another argument was that there was no tradition of large ship-building in the communities lying to the east of Polynesia. But Heyerdahl knew they made lots of coastal voyages in locally built canoes.

另外一个争议就是，当时学术界认为生活在波利尼西亚东部部落没有大规模造船惯例。但是Heyerdahl知道那些部落使用当地建造独木舟进行过很多次沿海航行。

Well, I think, as the convention, it would be very difficult to leave the government because you are no longer—because nobody else is just living in the state of nature. Everybody else is now governed by this legislature.

我认为按照惯例来说，想要脱离政府会是十分困难，因为没有其生活在自然状态下。其每个都受立法机关管辖着。

It's traditional that after giving a State of the Union speech or annual messages we saw last week, a U.S. president hits the road.

按照惯例，总统在发表完我们上周看到情咨文或年度报告之后，就正式任职了。

By convention, north is at the top on most maps.

按照惯例，在大部分地图上北面都在上方。

Today I am going to explore why it is so popular in these cuisines and, more importantly, how does it enhance the flavour of food? The main reason why MSG is more commonly used in Japanese meals is tradition.

今我将要探究一下为什么味精在烹饪中如此之流行。更重要是，我将要探究为什么它可以增加食物风味。 味精（MSG）如此常用于日本菜主要原因，是因为这是一种惯例。