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Since then , global regulators have pledged reforms .

自那以来，全球监管机构已承诺进行改革。

International assignments can be pledged after two to three years .

两到三年后则保证会有国际委派。

He also pledged to adopt further reform measures if necessary .

同时他还表示如有必要，会实行进一步的改革。

Obama has pledged repeatedly to change the tone in washington .

奥巴马曾一再许诺对华盛顿的风气做出改变。

Financiers and regulators have also pledged to make the industry more transparent and standardised .

金融家和监管者也发誓要让金融业变得更加透明、更加标准化。