It's okay to go back 15 years if you must, but that, says Salvador, is the limit.

萨尔瓦多表示，如果必要的话，可以回溯到15年前，但那已然是极限了。

youdao

But if you must use the shell and you can't limit the data that comes in, you need to escape every potential meta-character before sending it in a command to the shell.

但是如果您必须使用shell并且不能限制到达的数据，那么就需要在将命令中的字符发送到shell中之前对可能存在的每个元字符进行转义。

youdao

Ideally, most of your web projects will take on some level of human nature during creation and implementation, but oftentimes, we must limit how casual and personal we can be.

理想化的想法是，在创作和实施过程中，网页项目的大部分内容都能带上某种程度的人性的本质。但我们常常控制自己本该有的随意和个性。

youdao

But after the debt limit is increased, Treasury must fully reimburse the retirement fund for the principal and interest.

FORBES: U.S. Treasury To Run Out Of Money By Feb. 15, Study Says

Obama is still the incumbent with strengths I have noted, but he is weakened by the debt limit issue and must respond better to the next conflict.

FORBES: Obama Looking For Love From Fearful Electorate

This visa must be renewed every two years, but there is no limit to how many times one can renew.

FORBES: Immigrant Skilled Labor Potential Game Changer For The United States