prep.遍及；貫穿

adv.自始至終；到處

The disease spread throughout the country. 這種疾病蔓延全國。

It snowed throughout the night. 雪整整下了一夜。

Throughout history empires have waxed and waned. 歷史上各個帝國革故鼎新均有興衰。

The prince remained loyal throughout. 王子自始至終忠貞不渝。

The material is flawed throughout. 這種材料到處是裂縫。

The building is well built throughout. 這棟樓房處處建造得良好。