Say you learn something new, like how to say "thank you" in Russian, or the peak temperature of a hot day on Mars.

比如说你学到一些新东西，像如何用俄语说“谢谢”，或者火星上最热一天的最高温度。

youdao

That means some people will reach their mental and physical peak later in the day than others.

那就意味着有些人在一天中到达心理和生理巅峰的时间会比其他人晚。

youdao

Studies show your pain tolerance is at its peak in the middle of the day.

研究表明人体在中午时间段对疼痛的忍耐能力最高。

youdao

"Now we have what we would call rush hour conditions or peak travel conditions for as much as eight hours during the day - about three to four hours in the morning and similar time in the evening."

VOA: standard.2010.07.26

Additionally, the Seattle-based e-retailer has also announced that the 2012 holiday season was their best ever, with over 26.5 million items ordered worldwide on its peak day, selling a record-breaking 306 items per second.

FORBES: Amazon Has Best Holiday Season Ever, Selling 306 Items Per Second

Recommended hikes include the two-night, three-day climb up Mwanihana Peak (2, 080m) and the challenging six-day trail to Luhombero Peak (2, 579m), the highest point in the park.

BBC: Hiking in Tanzania

Under the proposed legislation European gas companies would be required to ensure supplies to householders in cases of extreme temperatures during a seven-day peak period, or during any period of at least 30 days of exceptionally high demand.

BBC: MEPs pass law to protect European gas supplies