单语范例（未经PONS编辑处理）
The tension is described to be between the groups members and the outside world.
en.wikipedia.org He pointed out that if the spheres are not rotating, the tension in the tying string is measured as zero in every frame of reference.
en.wikipedia.org Then come two stages of bell openings, one with two windows the next with just one, as if to increase the tension.
en.wikipedia.org Each stage has its own individual background sound that provides additional tension to the atmosphere.
en.wikipedia.org There was also an increase in racial tension.
en.wikipedia.org