The overall mood is one of cautious optimism 从总体上看,可以持谨慎乐观的态度。
We feels cautious optimism about the future 我们对未来感到谨慎的乐观。
Felt a cautious optimism that the offer would be accepted 怀着提议将被接受的谨慎的乐观情绪
Yet there is some cautious optimism that he can be tempted away from his nuclear ambitions 但是人们仍保有一丝审慎乐观的态度,他可能受到引诱而放弃他发展核计划的野望。
Our expectations from the upcoming talks are ones of cautious optimism in terms of arrival at some kind of agreements 参加展览的有俄罗斯和外国的武器、军用装备和救生设备的生产和研制企业。