Tools can help if we know what we are doing or just confuse us if we do not.

如果我们清楚我们在做什么，那么工具会有所帮助，而如果我们不清楚，工具反而会让我们困惑。

youdao

So please help me understand what it is that Adobe/ Zend actually introduced and did that is so new that all of a sudden PHP developers can start doing that they could not before?

所以谁能告诉我，Adobe/Zend介绍并实现的到底是个什么全新的东西，突然能让所有的PHP开发者完成以前他们无法做到的事情？

youdao

Brushing your teeth is not a short-term thing, it should be a long time to insist on doing, you do not want an electric toothbrush can help you day whitening teeth!

刷牙并不是一件短期的事情，还应该长期来坚持去做，你也别想一个电动牙刷就能帮你一天美白牙齿！

youdao

But the fact that we cannot do everything that could help should not paralyze us from doing anything that can help.

FORBES: Dangerous Rhetoric Damages Obama's Gun Control Proposal Package

They try to, but I told them I'm not doing it and they can't help it.

BBC: News | NEWSNIGHT | Military academies transcript

I'm working on it as President, and I will find out directly from them how they can help not only with your particular situation but what we're doing in this area in terms of lead abatement.

WHITEHOUSE: "White House to Main Street" Town Hall: Elyria, OH