签署: to sign (an agreement)...
各奔前程: each goes his own way (idiom); each person has his own life to lead...
从容不迫: calm, unruffled...
一刹那: a moment, an instant, in a flash...
古今中外: at all times and in all places (idiom)...
各抒己见: everyone gives their own view...
强加: to impose, to force upon...
起: batch, group...
靠拢: to draw close to...
危害: to jeopardize, to harm, to endanger, harmful effect, damage...