The government reacted cautiously.政府谨慎地作出了反应。

She cautiously opened the door.她小心地打开门。

'It's possible,' Tammy said cautiously.“那有可能。”塔米谨慎地说。

David moved cautiously forward and looked over the edge.戴维小心地走上前去向边缘下面望去。

Cautiously, he moved himself into an upright position.他小心翼翼地直起身来。

Mr Brown said that he was 'cautiously optimistic' about the prospects for growth.布朗先生说他对增长前景持“谨慎乐观”态度。

I am cautiously optimistic that a new government will be concerned about the environment.对于认为新政府将会关注环境问题的观点, 我持谨慎的乐观态度。