You look up a character according to its radical, but first you have to be clear about the character's structure and radical.

别担心，根据字的部首来查字典，一定要先弄清楚字的结构和部首。

youdao

Look up the character you want to learn, then you will learn the character's structure, radical, demo, phrase, explanation, example and pronunciation at the same time.

查询你想学的汉字，你马上可以学到这个汉字的结构，部首，书写笔划，组词，解释，例句，还能校正发音。

youdao

These four pathways could be incremental or radical depending on what the organisation structure and core competence are.

这四种途径可以是渐进的或是激进的，这取决于什么样的组织结构和核心竞争力。

youdao

It is also implementing a radical reform of its command structure and forces, the key to which will be the creation of a new Nato reaction force of 15-20, 000 personnel, designed to react in days rather than weeks or months to crises around the world.

BBC: NEWS | Americas | Nato studies future tasks

And given economic uncertainties, we will take more radical actions to accelerate our transformation and reduce quickly our costs structure, especially in Europe.

FORBES: Alcatel-Lucent Warns On Weak Q4; Shares Crushed