whipsaw meaning in Chinese

n.
狭边(钩齿)粗木锯；双人横切锯。
vt.
(-sawed, -sawn)
1.用狭边钩齿粗木锯(或双人横切锯)锯。
2.使受双重损害〔指受骗或因急欲补偿损失而低价抛出证券等所致〕；(两个人)串通对…欺骗；(牌戏)一次赢得(某人)两项赌注[一局中赢两次]。
3.使两方相争而坐收渔利。

This divergence generates most of the whipsaw in a price chart
这种背离在图表上通常会产生锯齿。
But several whipsaws shake out early shorts until price action finally violates the intraday low
但是几次双重受损使得早先的卖空未成，直到价格走势最终打破当天低点。
Summer arrived , and dogs and men , packs on their backs , rafted across blue mountain lakes , and descended or ascended unknown rivers in slender boats whipsawed from the standing forest
夏天到了，人和狗背上行李，乘木筏渡过群山间蓝蓝的湖泊，又坐着在森林里锯下的木头做成的小船沿着一些不知名的河流顺流而下或逆流而上。
And , as i have discovered after a dozen years of writing about the former u . s . s . r . and being whipsawed by bouts of optimism and pessimism , you must be able to hold in your mind the dichotomy of the two russias
而且，当我发觉自己在写了十二年关于前苏联的文字之后，却被一场乐观主义与悲观主义的较量难住了的时候，你肯定已经有了心目中的两个矛盾的俄罗斯。