The air-pollution board has reacted with cautious optimism to the announcement.
空气污染委员会对这项通告表示谨慎乐观。
He was very cautious crossing the busy street.
他过繁忙的街道时非常谨慎。
词组
cautious about
谨慎于…
be cautious of
留心…；谨防…
近义
adj.谨慎的；十分小心的
prudent
wary
词根词缀点击查看cautious词根词缀
真题
高考真题
其它
考纲分布
100%
adj. 小心的; 谨慎的
考纲释义
adj. 小心的; 谨慎的
真题例句
Mohan is cautious about this approach, yet she supports the purpose behind these digital beings and is optimistic about where they are headed.
莫汉对这种方法持谨慎态度，但她支持这些数字生物背后的目的，并对它们的发展方向持乐观态度。
[2021 天津卷 阅读理解]
备考短语
1.be cautious about
翻译：谨慎对待
备考派生词
cautious
adj. 小心的；谨慎的；慎重的
cautiously
adv. 谨慎地；慎重地
1 ...be cautious with cash flow and extremely attentive to what customers want...
2013.6 CET4 阅读理解
2 ...people should be cautious of the excessive use of computers for the following reasons...
2015.6 CET4 写作题
3 ...cautious with cash flow and extremely attentive to what customers want...
2013.6 CET4 阅读理解
4 ...A politician noted for being cautious asserts that sustainable human development depends on the natural environment...
2016.6 CET6 阅读理解
5 ...Perhaps this group would be able to express clearly some benefits of the new technology that the more cautious doctors weren't ready to address...
