Our first major problem is that we are scanning the full bills table every time we want a row out of it and locking every row we read.

我们的第一个主要问题是，当我们想要一行的内容时，我们会扫描整个账单表，并锁定我们读取的每一行。

youdao

Should an ID become compromised, a new public key can be generated by the creation of a new ID, locking the old ID out of the system.

如果一个ID存在安全危险，那么应该通过创建一个新的ID生成一个新的公钥，在系统中锁定老的ID。

youdao

He tried to coax me out of bed, with the idea of locking me up in the kitchen upon the arrival of his visitors.

他想哄我起床，想等参观画展的人一来便把我锁进厨房里。

youdao

Even if prison fails the tests of rehabilitation and deterrence, taking high-risk potential offenders out of circulation by locking them up appears at least to be an important way of protecting the public.

ECONOMIST: Crime

The banks say the advantage to them of such a deadline lies not in the prospect of locking out any potential claimants, but in bringing forward the date when they will be absolutely certain of how much they will have to pay out.

BBC: Banks call for PPI time limits

Mr Lewis argued that you can build the intermediate rental market without locking people out of it.

BBC: Communities, Equality and Local Government Committee