对需要多大的变化会有激烈的争论。
Stock-index futures pared gains on concern the stress tests wouldn be vigorous enough to detect.由于外界担忧压力测试不够严格,美国股指期货回吐涨幅。
Monetary tightening doesn have to be vigorous and aggressive, it can be tempered and prudential.财政政策现在不须大力从紧,可以温和谨慎些。