China Internet analysts and industry watchers welcomed the move as a positive sign but cautioned against heady optimism.
中国互联网分析师和产业观察家表示欢迎，认为此举一个积极的迹象，但对令人兴奋的乐观警诫。
Gates added that he sees potential for progress during the Moscow talks, but cautioned that he would not get too excited at this point.
盖茨还说，他认为这次莫斯科会谈有希望取得进展，但是他也警告说，自己目前还不能过分乐观。
He said he was optimistic that demand would remain strong, but cautioned that component shortages and other issues could be a problem.
他乐观地认为市场的需求将继续保持很高的势头，同时他也警告说元件短缺以及其他情况可能是个问题。
Gikas said several Android phones are technically superior to the iPhone, but cautioned that consumers should consider the whole smartphone system.
Gikas说有些Android手机在技术上比iPhone有优势，但他同时慎告消费者要仔细考虑整个智能机系统。
It said it planned "to engage in further discussions" but cautioned that "there can be no assurances as to whether the AMO proposal will ultimately result in a transaction."
该公司计划与眼力健进行进一步磋商，但表示不保证最终能够达成交易。
The outgoing IMF managing director said the depreciation of the dollar had been orderly, but cautioned there was a risk of a runaway sell-off that would hit growth in major economies.
这位即将卸任的IMF总裁表示，美元的贬值一直比较有序，但他警告称，美元存在遭遇失控抛售的风险，而这种抛售将会影响全球主要经济体的增长。
But he cautioned against concluding from this study that all brains are the same, regardless of gender.
但他提醒说，不能从这项研究就得出结论，即无论性别如何，所有人的大脑都是一样的。
Social media can certainly be an escape from the daily grind, but we must be cautioned against the negative effects, such as addiction, on a person's overall psychological well-being.
社交媒体当然可以用来逃避日常琐事，但我们必须警惕其对人整体心理健康的负面影响，比如上瘾。
But they cautioned the Obama girls that life as the First Daughters would not always be easy with their father portrayed differently than they know him.
但同时她们也告诫奥巴马的女儿，做“第一女儿”并不容易，因为她们的父亲被塑造的形象会和她们所了解的不一样。
But Rogoff cautioned against equating that skill with forecasting.
但是罗格夫警告说，不要把这种技能与预测划等号。
But she cautioned them not to delude themselves into thinking the fight for equality is over.
但她也提醒他们不要自欺欺人地认为争取平等的战斗已经结束了。
But he cautioned that the technology presents new challenges.
但是他警告说，这技术会带来新的挑战。
But the authors acknowledged that they could not account for all possible variables, and cautioned that it was an observational study that draws no conclusions about cause and effect.
不过，作者们承认未能一一证明所有可能的变化因素，并提醒这是项观察研究，不能就此得出这两者之间存在因果关系的结论。
But on Friday, White House Press Secretary Jay Carney cautioned that an agreement should not be expected immediately.
可是在星期五，白宫发言人杰伊·卡尼发出告诫说，不要指望马上达成协议。
But she cautioned that an inordinate focus on the wealth of the top 1 percent, including populist demands for pay limits on chief executives, probably would not help the other 99 percent.
但她警告说，1%无节制的专注于财富的人，包括民粹主义要求的对首席执行官的支付限制，大概不会帮助其它占99%的人。
But he cautioned that challenges remain.
不过他警告说，挑战仍然存在。
The researchers cautioned that the limited data make it impossible to calculate the exact cancer risk for each individual drug in the class, but said the issue should be investigated further.
研究者谨慎的说，现在的数据有限，不可能计算这类药物中每种药物确切的致癌风险，但是这还需要进一步研究。
Those improvements are providing comparable benefits to electric vehicles at a lower cost, but the Center for Automotive Research cautioned that consumers still will resist increased costs.
这些改进正给电动车的低成本提供了相当可观的收益，但是汽车研究中心提醒道消费者可能仍然倾向高价格的产品。
But, she cautioned universal access to this treatment is still a distant goal.
但是她告戒说，普通人能获得这种治疗仍然是个遥远的目标。
Being overweight may not kill you, but it could lead to obesity, U.S. health experts cautioned on Wednesday in response to research suggesting that being a bit heavy does not raise the risk of death.
有研究认为，超重不会增加死亡的风险。对此，美国健康问题专家周三发出警告：超重也许不会要你的命，但却可能导致肥胖。
But relative weight is not the only factor that affects marital satisfaction, Meltzer cautioned.
但是梅泽同时提醒道，相对体重并不是影响婚姻满意度的唯一因素。
Dr Susanne Sorensen, of the Alzheimer's Society, cautioned that the test was still experimental but added: 'This research is very exciting.
阿尔茨海默氏病协会苏珊索伦森博士告诫说，检测还属实验性质，但补充说：‘该研究非常令人鼓舞。
Dr Susanne Sorensen, of the Alzheimer's Society, cautioned that the test was still experimental but added: 'This research is very exciting.
阿尔茨海默氏病协会苏珊索伦森博士告诫说，检测还属实验性质，但补充说：‘该研究非常令人鼓舞。
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