按惯例用英语怎么说？

按惯例

• according to the custom，by rule，as usual

例句

• These working parties will be going over well-trodden ground. 这些工作组将按惯例工作。
• In addition to the check - in procedures, the room clerks are customarily responsible for recording advance registrations. 除了办理住宿手续外, 客房登记员按惯例还负责预约登记.
• The last play Interpol, traditionally called scalpers group with the sponsoring advertisement. 该片最后播放刑警的呼吁, 再按惯例跟上黄牛集团的赞助广告.
• By convention the deputy leader was always a woman. 按惯例，这一领导职务的副职总是由女性担任。
• They made their way to a graveyard to pay their traditional respects to the dead. 他们按惯例前往墓地悼念死者。