But german chancellor angela merkel has cautioned against over optimism .

但是德国总理angelamerkel警告说这种看法过于乐观了。

But analysts cautioned that brent could be overbought .

但分析师警告称，布伦特原油可能已处于超买。

These people cautioned that apple could change plans at the last minute .

这些人士提醒说，苹果有可能在最后时刻改变计划。

Russian officials on monday cautioned that no deal would be struck on pricing .

俄罗斯官员周一告诫称，双方不会达成关于定价的协议。

Dr. solomon and other experts cautioned that bigger studies with other masters and approaches were necessary .

所罗门医生和其他专家谨慎表示有必要扩大研究涵盖其他太极大师教授和流派。