当差价较低时，风险取向变高，正如2005-06时那样。
When spreads are low, risk appetites are high, as they were in 2005-06.
那么将要发生的是，压强变高。
随着人们越来越感觉可耻，我们越能看到他们肾上腺皮质分泌的皮质醇水平变高。
And the more shame people felt the more we saw their cortisol levels rise.
如果它们没有连接，它们的信号不会变高。
As they are not connected, their signal level will never go high.
采用先进的逆变技术，工作频率高，体积小，重量轻，便于携带。
The use of inverter technology, high frequency, small size, light weight, easy to carry.
采用先进的逆变技术，工作频率高，体积小，重量轻，便于携带。
Adopt advance inverter technology, with high working frequency; lt's compact, light, easy to carry.
采用先进的逆变技术，工作频率高，体积小，重量轻，便于携带。
Adopt advance inverter technology, with high working frequency; lt's compact, light, easy to carry.
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