A lot of teachers spend weeks playing catch up in the fall to make up for the summer drop.

很多老师在秋季学期花几个星期的时间补上暑假落下的功课。

youdao

Tax revenues will fall 17% from last year's levels, the largest drop since 1932.

税收收入将较去年下降17%，是1932年以来的最大降幅。

youdao

HSBC forecasts that global demand for heavy trucks of more than 15 tons will fall by 29% this year. It expects a 24% drop in developed markets and a 32% fall in emerging ones.

汇丰银行预计，今年全球对15吨以上的重型货车需求量将会下降29%，发达国家市场的降幅会达到24%，而新兴市场也会下降32%。

youdao

The survey of purchasing managers attributed the slight fall to a drop in the amount of new business firms were picking up.

BBC: Scottish jobs market 'continues to improve'

The OFT said there was very little evidence that petrol and diesel prices rise quickly when oil prices go up, but are slow to fall when prices drop.

BBC: OFT says UK petrol market is working well

It said there was very little evidence that petrol and diesel prices rise quickly when oil prices go up, but are slow to fall when prices drop.

BBC: OFT says UK petrol market is working well