A close look at the output XML above reveals a clear structure.

仔细查看一下上面的XML输出可以看到一个清晰的结构。

youdao

Without a clear structure, your post is likely to come across as abrupt or confusing.

如果没有清晰的结构，你的博文表述可能会显得唐突或者混乱。

youdao

RESULT: Breviscapine has clear structure and remarkable effect on cardiovascular diseases, and has been the research hotspot of traditional Chinese medicines.

结果：灯盏花素结构明确，治疗心脑血管疾病疗效显著，已成为中药研发的热点。

youdao

The court heard of a hospital process "with no clear structure and no acceptance of responsibility between members of staff".

BBC: Raychel Ferguson

What we are keen to do is have a very clear structure looking forward to the next World Cup in 2011.

BBC: Ashton set for new England deal

British military advisers - visible around the city, but not talking to journalists - are among those trying to help the National Transitional Council in Benghazi to establish what many see as a prerequisite for any successful military push against Gaddafi loyalists - a clear command structure.

BBC: Who's in charge? Sorting out Libya's rebel armies