Having built a decent customer base, it will be hopeful of maintaining it.
已经建立起了不错的用户群,他们会希望将之保持下去。
He was hopeful that the next round of talks would also be productive.
他对下一轮会谈也会富有成效充满了希望。
Others are more hopeful: tumbling costs of wind and solar energy suggest it may soon be competitive with little or no subsidy.
另一些是更有希望的:突然大幅降低的风能和太阳能成本表明它也许很快就能在很少或没有补贴的情况下具有竞争力。