on approval

基本解释

On approval goods must be returned within 14 days if they are not satisfactory.
如果不满意，试用货物须在14天内退回。
Work at becoming comfortable in knowing that beyond your egoic self (which thrives on approval from others) there lies within you the presence of an infinite power acting as your "soul" authority.
当了解到除了热切的自我肯定（往往从别人的赞赏里获得）外，一份充当着你的灵魂权威的无限力量还存在在你内心深处。
The proposed merger is contingent on approval by shareholders at both companies and U.S. Department of Justice antitrust clearance.
这项合并计划将视股东美国与司法部反垄断局的表态决定。

A bill to place new restrictions on the credit card industry in the United States won final approval this week in Congress.
And on Wednesday, Senate Majority Leader Harry Reid announced a deal between Democrats and Republicans to clear the way for final approval.
Presidents are judged on their ability to quickly demonstrate leadership and win congressional approval of their proposals.

Any strength rally below 12.50 will be conditional on approval of Mexican fiscal reform in the first half of next year.
FORBES: El Ben Bernanke And The Mexican Peso