The political situation was becoming more volatile.

政治局势变得更为捉摸不定。

Financial markets have grown more volatile since exchange rates were freed in 1973.

自1973年汇率浮动以来,金融市场变得越来越不稳定了.

For example, global warming could cause toxic chemicals to become more volatile, and so more prone to dispersing widely in the wind.

例如，全球变暖可能导致有毒化学品更具挥发性，也因此更易于在风中广泛散播；而将二氧化碳注入地下岩层以抑制气温上升的做法，很可能会造成蓄水层的酸值上升。

But the latest stand-off is far more volatile—and much too dangerous for the West to watch blithely as it develops.

但是最近的对峙局面越来越不稳定，对于西方国家来说，冷眼旁观其发展是非常危险的。

“Since the half-year end, sales have been more volatile,” Chief Executive Officer Keith Jones said in today’s statement.

该公司首席执行官凯斯琼斯（Keith Jones）今天在声明中表示，“自从上半年结束以来，公司销售额一直剧烈波动。

“Since the half-year end, sales have been more volatile, ” Chief Executive Officer Keith Jones said in today’s statement.

该公司首席执行官凯斯琼斯（Keith Jones）今天在声明中表示，“自从上半年结束以来，公司销售额一直剧烈波动。

As the growth rate comes down, the monthly deposit change has become much more volatile, projecting another level of uncertainty to banks as they fight over deposits.

随着增速降下来，每月的存款波动就比原来剧烈得多，在银行争抢存款的时候给它们带来更大的不确定性。