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You spoiled them by caving in .

你的屈服让他们更嚣张。

Innovation and development of hydraulic powered caving support .

放顶煤液压支架的创新与发展。

It appears that people often believe that caving in is the only way to reach agreement with an angry negotiator .

看来人们普遍认为让步是与愤怒的对手达成协议的唯一办法。

The return to a managed float also could be seen internally as caving to international pressure .

而在中国国内，回归有管理的浮动汇率制则被看作是对国际压力的屈从。

Where to find : caving can be very risky , so consult local travel agents and go in groups with professional cavers .

去哪里：洞穴探险危险系数可能会很高，所以要咨询当地的旅行社并与专业洞穴探险者一同前往。