Hopefully, I've convinced you by this point that annotations are not always better than configuration files.

在这一点上，我希望已经说服了您：注释并不总是比配置文件好。

youdao

Remember, you can always change course. You can always change your aim, but if you haven't fired yet, what's the point of aiming?

记住，你一直都可以改变行动方式。而且，你也可以改变目标，但是假如你没有付诸行动的话，做计划有什么用？

youdao

If you want more reference material now, Wikipedia is always a good starting point.

如果你想更多的参考材料，维基始终是个好帮手。

youdao

And for reference, incidentally, in case you ever forget what the point of some exercise was, I'll almost always comment the code up top with a quick sentence or two that reminds you what this program does.

顺便作为参考，为了避免我们可能忘记一些代码的意思，我通常会用一两个简单的句子,在上面作出注释,那样会提醒我们这个程序是干嘛的。

哈佛公开课 - 计算机科学课程节选

Just take a look: if this is 9, 5 divided by 9 is always going to be 0 point something, and if you thus have two integers and you're rounding down, which is what happens when you do integral math we're using this operator, I'm going to get zero times whatever.

稍微看一看：如果这是9，5除以9会得到,0点几，如果你用两个整型数,你舍去小数，这就是当你们,用整型数使用这个操作的所发生的事情，我将得到数值0乘以任何一个数字。

哈佛公开课 - 计算机科学课程节选

Even if, down the road, it turns out that you voted in favor of a future Enron-type management team, you can always point to ISS as cover for your vote.

FORBES: Why Did ISS Recently Advise Yahoo! Shareholders to Re-Elect the Board?

Find this orientation by looking through the crystal at the sky at a time when you can see the sun, mark the sun's direction on the crystal, and your mark will always point towards the sun when you match the beams from even a tiny patch of blue in an otherwise overcast sky.

ECONOMIST: How Norsemen found their way round in cloudy weather

The point is that you always dress one step further up the clothing ladder than your prospect, but not two.

FORBES: Small Business People Don't Automatically Get a Pass on Dressing for Success