It must be noted, however, that in spite of rapid advancement of productive forces and science and technology worldwide, development has all along remained uneven and, what is more, the North-South gap has kept widening instead of narrowing.是什么意思_It must be noted, however, that in spite of rapid advancement of productive forces and science and technology worldwide, development has all along remained uneven and, what is more, the North-South gap has kept widening instead of narrowing.在线翻译_英语_读音_用法_例句