The sudden decline in foot traffic in recent years, even though it hasn't been accompanied by a massive decline in physical sales, is a critical warning.
近年来客流量的突然锐减是一个危险的警告，尽管它并没有伴随实体销售的大幅下降。
A headache is important because it can be the first warning of a serious condition that could probably be controlled if discovered early.
头痛得重视，因为它可能是一种严重疾病的第一个预兆，如果及早发现的话，这种严重疾病可能会得到控制。
As for red, it is the color which usually shows warning, as a result, some traffic signs use this color.
至于红色，它通常是表示警告的颜色，因此，一些交通标志会使用这种颜色。
It is far from being enough to consider only financial factors in thecomprehensive risk warning system of a P&C company.
仅仅考虑财务指标在财产保险公司的全面风险预警中是远远不够的。
High turnover may indicate problems in morale or motivation; it is a warning sign for project managers.
高度的变化可以指示在士气或者动机上的问题；对于项目经理来说它是一个警告的信号。
We issue a warning after a big earthquake, and we can predict what the tsunami arrival times should be because tsunami speed is directly controlled by the depth of the water through which it travels.
我们一般在大地震发生之后发布海啸预警，并预测海啸的抵达时间，因为海啸速度是由它所经过的水域深度直接决定的。
That glove is now joined by so much space trash that scientists are warning it could be poised to take out the satellites we depend on every day -- and trap us here on a heating earth.
现在已经有这么多的太空垃圾和那个手套结伙搭伴，科学家们警告这些太空垃圾可能使维系我们日常生活运转的诸多卫星失灵，甚至把我们困在这个日益升温的地球。
In the script, we output a running total, but it could be configured to only output the warning message that is triggered when there is a reduction in the diskspace.
在该脚本中，我们输出了累计总数，但是可以配置该脚本仅输出存在磁盘空间减少时触发的警告消息。
It is a warning about the dangers of employing management consultants.
它则是一个警告，提醒大家有关雇佣业务咨询顾问的危害。
The business decision is to truncate the length of the field to 255 characters, if it exceeds, as required by the backend system; however a warning must be issued to the invoking component.
业务决策是截断字段长度到 255 个字符，如果它超过，就作为后台系统请求；但必须向调用组件发送警告。
So it is somewhat surprising that there doesn't appear to have been a warning.
所以让人感到奇怪的是，没有出现警告。
The first step before reusing anything, even a small function, is to check its documentation to see if there's a security warning about it.
开始重用任何组件之前，即使是很小的一个函数，我们要执行的第一个步骤都是检查这个组件的文档，从而了解其中是否提及了安全性警告。
In my opinion, this is a warning that a mere 1 percent of Perl users will need; the other 99 percent will have to endure it or write extra code to eliminate it.
从我的观点来看，这只是1%的Perl用户需要使用的一个特性；其他99%的用户都需要忍受这个警告，或者额外编写一些代码来处理它。
If another transaction retrieves the data and sees that the flag is set by some other user, then it will, by convention, give a warning message to the user that the data is in use.
如果另外的事务检索数据并发现标记已被其他用户设置，那么它将按约定向用户发出数据正在被使用的警告消息。
It then checks for an associated project ID number and prints a warning if one is absent.
它然后检查一个相关的项目id号，如果不存在，就输出一个警告。
It is important to set a reasonable warning threshold (typically 75-90 percent of the quota) so that users have sufficient time to reduce the size of their mail database before hitting the quota.
设置一个合理的警告门限是重要的(通常为限额的75%- 90%)，以便在达到限额之前用户有足够的时间去减少他们的邮件数据库的大小。
British study found that most file-sharers will stop after receiving a warning-but only if it is backed up by the threat of sanctions.
英国一项研究发现，大多文件共享者在受到一次警告后就停止该行为，但前提是有可能被控的威胁。
There is a tendency to think you can make it up, but this is a warning.
你总倾向于认为自己能摆平，但这已经是一个告警信号了。
But if not, and a prospective employer is casual about this issue, beware: It could be a warning that the employer isn't someone you want to work for.
如果不这样的话，比如这个雇主不重视这些的话，那要小心了，可能这意味着这个雇主并不是适合你去为其工作的人。
One of the common warning signs of an impending tipping point is when a system takes longer to recover to equilibrium after it is disturbed.
转折点迫近的一个常见预警信号是，系统受到干扰后，需要较长时间恢复到平衡状态。
ELIZA: There is a tornado warning on. My mother just told me she heard it on the radio.
艾丽沙：有一个龙卷风的警报，我妈刚刚告诉我她从收音机听到的。
So if there's a tornado warning on, it means a tornado is out there somewhere.
因此，若已提出龙卷风警报，那表示一个龙卷风已在某处。
"Evidence in this report provides real optimism that TB is beatable, but it is also a clear warning," said WHO Director-General Dr LEE Jong-wook.
“这份报告中的证据使我们真正乐观地看到可打败结核，但也提出了明确的警告，”世卫组织总干事李钟郁博士说。
Called Distronic, it also operates at high speed and adjusts both braking and acceleration to maintain a constant distance from other cars. If a collision seems likely a warning is given.
雷达控制系统同样在高车速时启动并通过自动加减车速来保持与其它车辆间的固定距离并在预见事故时发出警报。
It is up to the user of the POP3 client code to decide if an exception should be thrown in the warning event or a warning written into a log file or...
它从事于用户POP3客户端代码师傅一个异常应该被抛出还是写入一个日志文件等等。
When the car in front skids to a halt without warning, it is generally because the driver is ringing a friend to ask how to get somewhere.
当前面的汽车毫无征兆地刹住时，通常是因为司机在给朋友打电话问路。
Pain is an unpleasant physical or emotional feeling that your body produces as a warning sign that it has been damaged.
疼痛是一种不愉快的身体或情绪上的感觉，你的身体作为一个警告标志，它已被破坏生产。
If the system detects an obstacle that is likely to cause a crash, it warns the driver via an alarm, a flashing light, and then a tactile or "haptic" warning which tightens the driver's seatbelt.
如果该系统监测到前面有可能引发碰撞的障碍物，它就会通过警报器、闪烁灯以及可感触的(tactile or haptic)的警告——收紧驾驶员的安全带——向驾驶员发出警告。
With the Health Center, there is no need to check ulimit settings explicitly — it issues a warning if the ulimits need adjustment.
使用HealthCenter，没有必要亲自检查ulimit设置 —它将在ulimit需要调整时发出一条警告。
With the Health Center, there is no need to check ulimit settings explicitly — it issues a warning if the ulimits need adjustment.
使用HealthCenter，没有必要亲自检查ulimit设置 —它将在ulimit需要调整时发出一条警告。
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