But many also say they do not have enough time to do the work themselves and are under great pressure to do well in school.

VOA: special.2009.04.23

So this unique temperature and unique pressure defines a triple point everywhere, and that's a great reference point.

这样，无论在何处,三相点都具有相同的温度和压强,十分适合来作参考点。

麻省理工公开课 - 热力学与动力学课程节选

They put great pressure on lawmakers to change the law.

VOA: special.2010.06.17

Radicals put great pressure on the seven men.

VOA: special.2010.01.28

Great pressure is produced in this way.

VOA: special.2009.09.29

He says reports of water contamination occur wherever there is hydro fracking, perhaps because the process uses such great pressure.

VOA: standard.2010.01.02

Sometimes,the melted rock comes out with a great burst of pressure.

VOA: special.2010.01.12

Atmospheric pressure was too great for the plane.

VOA: special.2010.07.07

"I think Obama is going to feel under great political pressure from his political left to at least have a token withdrawal next summer."

VOA: standard.2010.07.30