You could also argue that the program should notice when you need help by watching your behavior, and offer it to you at that time.

您可能会争论说程序应当通过留意您的行为来觉察到您需要帮助，并在那时提供帮助给您。

youdao

Any query that cannot be optimized by IWA is optimized and handled by Informix without users even knowing it, except that they will notice the slower response time.

Informix可以在用户无法察觉(除了因为响应时间较慢而通知用户)的情况下优化和处理IWA无法优化的任何查询。

youdao

You'll notice that this time you simply define a single function that is called by both the mouseover and mouseout events.

您会注意到，这次只定义了一个函数供mouseover和mouseout事件调用。

youdao

The idea is, especially with mental illness and psychosis, that by the time people notice you are psychotic, it's already too late for them to ask you how you want your treatment handled.

NPR: Q&A: Prepping Kids With Disabilities For College

"When you notice they are not responding, by that time you have lost the chance to treat them forever, " she said.

WSJ: TB Fight Hits a Wall in India

By that time, the charter authorizers should be putting troubled schools on notice that they might soon be closed.

FORBES: Closing Schools