I left early to avoid the rush hour.

我早早动身以避开交通高峰时刻。

《牛津词典》

Thirty minutes a day in the early elementary years and an hour in grades four, five, and six is standard, says Rosemond.

罗斯蒙德说，低年级的标准是每天30分钟，四、五、六年级的标准是每天1小时。

youdao

We arrived at the airport one hour early.

我们提前一个钟头到达机场。

youdao

"We get it on for about an hour in the early morning, and now an hour in the evening, since the water company managed to negotiate with the fire brigade to allow us to have that, " she said.

BBC: Potters Crouch fire water problems 'to continue'

The rampage began before dawn Tuesday at the home in Ladera Ranch, a wealthy Orange County suburb about 50 miles south of Los Angeles, and ended 25 miles to the north during the early morning rush hour.

NPR: Official: Calif. Gunman Was Loner, 'Gamer'

The news cycle has been 24-hour since the early 1980s, but the number of updates within each of those hours has steadily grown.

BBC: A Point of View: Nostalgia - it's not like it used to be