rubber stamp

1. N-COUNT A rubber stamp is a small device with a name, date, or symbol on it. You press it onto an ink pad and then on to a document in order to show that the document has been officially dealt with. 橡皮图章

In post offices, virtually every document that's passed across the counter is stamped with a rubber stamp. 在邮局，基本上每个交到柜面的文件都会用一个橡皮图章盖上印。

2. V-T When someone in authority rubber-stamps a decision, plan, or law, they agree to it without thinking about it much. (不多加思考而) 盖章批准

The board's job is to rubber-stamp his decisions. 该委员会的工作就是例行公事式地盖章批准他的决定。