It's usual to have a holiday in summer.

夏天惯例。

He makes his customary visit every week.

他每星期都按照惯例造访一次。

This custom was abrogated years ago.

这一惯例多年前业已废除。

Established practices are difficult to modify.

既定的惯例很难更改的。

We can routinize this process.

我们可使这程序惯例化。

He has parliamentary procedure and the rules and traditions of the House of Commons at his fingertips.

他对议院法和下议院的传统惯例都非常熟悉。

As a matter of routine, the sheriff's office there had been notified of the change of address.

按照惯例, 他们已把地址变更的消息通知了里的郡长办公室。

A number of institutions revered and respected in earlier times have become Aunt Sally for the present generation.

一些早年受到尊崇的惯例, 现在已经成了这代人嘲弄的对象了。

Sungod spark plugs and implements Biological Tech Englineering Service (BTES);this is kind of biological engineering management mode meets the requirements of international traditions.

物技术工程服务我公司大力倡导并努力实行的一种符合国际惯例的物工程建设管理模式。

Conventional dormitories or residence halls may be either restricted to one sex or coeducational , with certain floors or areas within them assigned to men or women.

按惯例，宿舍可能限于同，也可能有男女同住，不过把某几层楼或某些部分指定全由男或女使用。

This showed constitutor of standard of our country accounting complies with international trend, the manner that standard of accounting of hope our country draws close to international convention.

这表明了我国会计准则制定者顺应国际趋势,希望我国会计准则向国际惯例靠拢的态度。

Under the new conditions, it’s an urgent problem that faces us how to syncretize the engineering cost management in China with the world trend and the international convention.

在新的环境、新的条件下，我国工程造价管理如何融合世界潮流与国际惯例接轨，摆在我们面前亟待解决的问题。