tighten up

基本解釋

His efforts to tighten up quality control led to a commercial coup.
他努力加強(qiáng)質(zhì)量把關(guān)，贏得了巨大的商業(yè)成功。
This is why there is such high demand for DB2 experts who can tighten up data access controls.
這是對(duì)能夠加強(qiáng)數(shù)據(jù)訪問(wèn)控制的 DB2 專家具有如此高的期望的原因。
Even so, Mr. Summers, who, before the crisis broke out, spoke and wrote about the need for greater financial regulation, has not resisted the efforts to tighten up on hedge funds like Shaw.
即便如此，薩默斯——在這場(chǎng)危機(jī)爆發(fā)前，他一直通過(guò)發(fā)表演講和撰寫(xiě)文章的方式，強(qiáng)調(diào)加強(qiáng)金融監(jiān)管的必要性——并沒(méi)有阻止旨在加強(qiáng)對(duì)沖基金監(jiān)管的努力。

So that would mean that the Fed should be raising interest rates to try to tighten up the economy and bring the inflation rate down.
所以，這意味著,美聯(lián)儲(chǔ)應(yīng)該提升利率,以試圖加強(qiáng)經(jīng)濟(jì),并且將通貨膨脹率降低。
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選

So they're asking them to increase their capital requirements and tighten up their lending criteria.
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Mexican officials insist that attempts to tighten up their anti-drugs campaign have long been under way.
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Get them involved in reviewing operational processes and eliminate or tighten up inefficient ones.
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