cautious[英][ˈkɔ:ʃəs] [美][ˈkɔʃəs]
簡明釋義
adj.小心的，謹慎的；兢；恮；持重
cautiously
David moved cautiously forward and looked over the edge...
戴維小心翼翼地往前挪，從邊緣向下張望。
Cautiously, he moved himself into an upright position.
他小心翼翼地直起了身子。
cautiously
I am cautiously optimistic that a new government will be concerned and aware about the environment...
對于新政府是否會關注環境問題，我持謹慎的樂觀態度。
Rebel sources have so far reacted cautiously to the threat.
到目前為止，反叛分子面對威脅的反應非常謹慎。
例句
He is extremely cautious in the use of words.
他用詞極為謹慎。
Cuba went for tourism; vietnam tried cautious reform; mongolia sold minerals.
古巴選擇了旅游業；越南嘗試了謹慎的改革；蒙古出售了礦產。
I’m a wary person, cautious by nature.
我是一個很機警的人天生很小心的。
But they are also cautious.
但他們也是慎重的。
Beijing also needs to be cautious.
北京方面也需要審慎。 來源:考試大-GRE出國考