They gave the news a guarded welcome (= did not show great enthusiasm about it) .
他们对这消息表示谨慎的欢迎。
牛津词典
You should be more guarded in what you say to reporters.
你对记者说话应更谨慎些。
牛津词典
a guarded reply
谨慎的回答
牛津词典
In the office, Dr. Lahey seemed less guarded, more relaxed.
莱希博士在办公室里看起来没有那么谨小慎微，放松了许多。
The boy gave him a guarded look...
那个男孩充满戒心地瞧了他一眼。
He wrote of his failing health in guarded terms.
他用谨慎的字句提到了他的越来越坏的健康.
期刊摘选
The Royal enclose was wired off and guarded.
皇家围场用铁丝网隔离,并有人把守.
期刊摘选
The pass was heavily guarded.
关隘有重兵把守.
期刊摘选
His jealously guarded secret was soon common property.
他小心翼翼保守的秘密很快就成为众所皆知之事.
辞典例句
Even the celestial world is heavily guarded.
神仙世界也是戒备森严的.
期刊摘选
We were guarded by sentries against surprise attack.
我们由哨兵守卫,以免遭受突袭.
《简明英汉词典》
This specification applies only to two - pole cards with a guard or shield and three - pole guarded cards.
该技术指标仅适用于具有一个保护或屏蔽端子的双刀开关卡及具有保护的三刀开关卡.
期刊摘选
The player was guarded closely by her opponent.
那名运动员被她的对手紧紧地看住.
《简明英汉词典》
The warehouse is guarded.
库房有人看守.
《现代英汉综合大词典》
The house is guarded by a fierce dog.
这栋房子由一条凶犬看守.
《简明英汉词典》
The prisoners were closely guarded.
囚犯受到严密监视.
《简明英汉词典》
He guarded himself against vice.
他避免染上坏习惯.
《简明英汉词典》
The city is closely guarded.
城防巩固.
《现代汉英综合大词典》
Three men guarded him whenever he went out.
每当他外出时都有三个人保护他.
《简明英汉词典》
When they exchanged ideas, their talk was too guarded.
在他们交换意见时, 说话都很谨慎.
《简明英汉词典》
There's a building guarded by the local militia at the corner of the street.
街道拐角处有一幢由当地民兵团守卫的大楼.
《简明英汉词典》
The house is guarded by a ferocious dog.
这栋房子由一条恶犬看守.
《简明英汉词典》
Two fierce griffins guarded the entrance to the castle.
在城堡的进门处,守着两个凶猛的怪物.
《简明英汉词典》
The soldiers guarded the prince whenever he left the palace.
每当王子离开皇宫,士兵们都要保护他.
《简明英汉词典》
You should be more guarded in what you say to reporters.
你对记者说话应更谨慎些。
《牛津高阶英汉双解词典》
The recipe for their drink is a closely guarded trade secret.
他们饮料的配方是严格保守的商业秘密。
《牛津高阶英汉双解词典》
Details of its past activities were zealously guarded.
它以往活动的详细情况被严格保密。
柯林斯例句
The formula is jealously guarded.
配方被小心翼翼地收藏着。
柯林斯例句
These days, the Coca-Cola recipe is a closely guarded secret.
2017年12月六级真题（第一套）阅读 Section C"guarded optimism"