许多在线游戏甚至会暂时调整探索难度，使得表现出挫败和厌烦迹象的游戏者得到鼓舞，以免他们永久放弃此游戏。
Many online games will even temporarily tweak the difficulty of a quest, so that a player showing signs of becoming frustrated or bored is encouraged not to bail out of the game for good.
无论从浪型结构、空间、时间、速度，这一切的迹象都表明，大周期二浪调整将结束。
No matter from the wave type structure, space, time, speed, all the signs are that, large periodic wave two adjustment will end.
在进行小幅度的货币调整之前，中国的出口已经显示显示出疲软的迹象。
China's exports had begun to show signs of fatigue before the small currency adjustment.
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