All the rich and practical features, all can use free of charge.

所有丰富实用的功能，全都可以免费使用。

youdao

Through a series of code examples (all available for download) you'll see that metaprogramming is one of Groovy's most powerful and practical features.

通过一系列代码示例(都可以通过下载获得)，将认识到元编程是Groovy的最强大、最实用的特性之一。

youdao

Both of them have their practical features and hold the conviction that rationalism is superior to non-rationalism as well as their dual opposites.

但无论是绝对主义的主观理性还是相对主义的客观理性，都具有实体性的特点，并存在着理性高于非理性以及二者的二元对立倾向。

youdao

Regardless of your take on Pentax's ruggedized Optio housing, you'll get a capable waterproof shooter, with a handful of practical features.

ENGADGET

The trio went on to launch Lookout in 2007 and hooked users early with practical features like automatic data backups and find-my-phone capability.

FORBES: Move up http://i.forbesimg.com t Move down

"We've retooled our latest Aspire desktops to deliver ample power and practical features in a stylish, understated chassis that will appeal to a wide range of users, " said Irene Chan, senior business manager of consumer desktops for Acer America.

ENGADGET: Acer unveils space-saving ME mini tower and XC desktops for (low) power users