by force of habit

Oh, sorry. I guess I tried to light one by force of habit.

噢，抱歉。我想我是习惯性地点烟抽。

Unconsciously, by force of habit, she plugged the coffee pot in.

下意识地，她习惯性地把咖啡壶的插头插上了。

s highly trafficked sites gives microsoft a better chance to convert web users who had been using google by force of habit.

接管雅虎网站高流量搜索职能，为微软提供更好的机会争取一直习惯使用谷歌的网络用户。

Moreover, we are still plagued by the force of habit of the small producer and by the habits of bureaucracy.

此外，小生产的习惯势力和官僚主义的习惯势力，还顽强地纠缠着我们。

Gus, by force of long habit, went into his stomach exercise.

由于长期养成的习惯，格斯开始进行功能锻炼。