As you've seen, operator AD hoc polymorphism, or operator overloading to the rest of us, can be quite powerful if carefully employed and documented.

可以看到，操作符的即时多态，或操作符重载，对于我们来说，如果小心使用和记录，会非常强大。

youdao

In a 15-second AD, every frame is precious and, therefore, carefully designed.

在15秒的广告里，每一框架都是宝贵的，因此，是精心设计的。

youdao

I consider the message in the AD very carefully.

我会仔细考虑广告中的讯息。

youdao