An especially disturbing sign, says the organisation, is the number of countries in all regions of the world where a previously hopeful trend has gone into reverse.
该组织称，尤其令人不安的一个迹象就是全球各个地区有不少国家原本自由状况有望得到改善的趋势发生了逆转。
The relatively low adoption rate of robots in the U.S. is a hopeful sign, since we still have a chance to take advantage of robotics on a broader scale.
相关的机器人在美国的较低使用率是一个有帮助的信号，因为我们仍然有机会在更广阔的范围内占据机器人的优势地位。
The relatively low adoption rate of robots in the U. S. is a hopeful sign, since we still have a chance to take advantage of robotics on a broader scale.
相关的机器人在美国的较低使用率是一个有帮助的信号，因为我们仍然有机会在更广阔的范围内占据机器人的优势地位。
Now it seems to be in the earliest stages of a recovery, a hopeful sign for an economy mired in trouble and anxiety.
现在看来它似乎处在最早期的恢复阶段，在经济深陷困境和烦恼后出现了一丝希望。
Now it seems to be in the earliest stages of a recovery, a hopeful sign for an economy mired in trouble and anxiety.
现在看来它似乎处在最早期的恢复阶段，在经济深陷困境和烦恼后出现了一丝希望。
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