For about a generation, the U.S. surfed on a growingwave of debt.
差不多有一代人的时间,美国在越积越高的债务上玩冲浪。
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The equation for the fastest growingwave number was derived and solved numerically. The relationship between the film thickness and the film radial position was established.
The Chinese insurance company - which until recent years was not well-known even in its home country - is near the forefront of a growingwave of Chinese companies buying firms abroad.