Pressure on the body to sleep has been building all day and now peaks as body temperature starts to drop.

经过一天的劳作身体在这时最为疲倦，体温也开始下降。

youdao

The steam pressure or water pressure drop.

蒸汽压力或给水压力下降。

youdao

Following a wild and woolly day in the stock market, the world’s central banks are now under intense pressure to drop interest rates.

股市度过了慌乱和狂躁的一天，现在，全球央行都感受到降息的巨大压力。

youdao

In addition,the U.S.Air Force conducted its first airdrop of supplies on Monday, north of Port-au-Prince, using an aircraft that flew from the United States and returned there after the drop, easing pressure on the Port-au-Prince airport.

VOA: standard.2010.01.19

The visitors' first try came after a Bradford goal-line drop-out and continued pressure that saw Tommy Lee find Mariano who muscled through two defenders to score.

BBC: Bradford 40-18 Wakefield

Despite Leicester's dominance, they kicked only four penalties, and the Welsh team finally got on the scoreboard just before the break when a sustained period of pressure ended with Williams's drop-goal.

BBC: Leicester 12-6 Ospreys

In Asia, overall losses were more servere--on the order of 1% in many markets--but analysts attributed the drop more to profit-taking after recent sharp gains than to pressure arising from the U.S. elections.

FORBES: Magazine Article