On the surface it looks as though lock elision allows us to write thread safe code without any synchronization penalty for using in cases where it really wasn't needed.

从表面上看，锁省略似乎可以允许我们不必忍受同步带来的负担，就可以编写线程安全的代码了，前提是在同步的确是多余的情况下。

youdao

If you don't feel safe, I can put another lock on your door.

如果你觉得不安全，我可以帮你加个门锁。

youdao

High reserve requirements forced Banks to lock up much of the economy's savings in safe asset classes like government debt.

高准备金率则使银行必须以安全资产(比如国债)的形式持有大量储蓄。

youdao

She talked Lewinsky out of having the semen-stained dress cleaned, telling her not to wear it because it made her "look fat, " and advising her to lock it in a safe-deposit box because "it could be evidence one day, " according to Lewinsky.

CNN: There's Something About Linda

Of special interest is a bait-and-switch ruse where (mostly older) investors are told to liquidate safe, low-yielding investments to buy annuities, which carry steep commissions and expenses and lock investors in for years.

FORBES: How A New Generation Of Con Artists Gets Inside Your Wallet

It builds on the standard kidnapping and ransom policy by bringing in consultants to train crews in security, prepare emergency safe rooms where crews can lock themselves in until a hijacked ship can be retaken, and provide round-the-clock advice to captains on safe routes to take.

FORBES