It has been particularly hard for firms in the oil, technology and financial industries to find women with enough experience.

石油、科技和金融行业的公司尤其难以找到有足够经验的女性。

youdao

The salvage teams are already hard at work trying to deal with the spilled oil.

那些救援队已在拼命工作，设法处理泄漏的油。

《柯林斯英汉双解大词典》

Instead it sucks at the oil flowing around it, but gauging how hard to suck is tricky.

相反，它吸收周围泄漏的石油，但要测算吸收的困难程度是很棘手得。

youdao

But the work is hard. And getting all the oil from the seeds can be difficult.

VOA: special.2009.09.29

It is an ideological arrangement. But PDVSA suffers, because it could be selling that oil to the United States for hard currency."

VOA: standard.2010.08.06

On Wednesday, the airline sector fell hard as oil prices rose, although though shares of Midwest Air Group kicked up 5.3% on word of a higher bid for the company from AirTran Holdings.

FORBES: Magazine Article

If teams find waste oil hard to come by they can load up with fresh cooking oil from supermarkets.

CNN: Chip pan rally

Perhaps it is not as sympathetic to hard-pressed oil consumers as King Abdullah claims.

ECONOMIST: Oil prices