7月12日，2008世界沙雕节在英国韦斯顿海滩开幕，主题是"走遍全球"。

The 2008 World Sand Sculpture Festival opened on Weston beach on July 12, with the theme of "travel around the world".

youdao

在14世纪和15世纪，许多位于现在美国西南部的西部普韦布洛定居点可能拥有明显的等级组织结构。

In the fourteenth and fifteenth centuries, many Western Pueblo settlements in what is now the southwestern United States may have possessed distinctly hierarchical organizational structures.

youdao

对那些起初呈现严重病症或者病情开始恶化的病人而言，世卫组织建议尽快使用奥司他韦进行治疗。

For patients who initially present with severe illness or whose condition begins to deteriorate, who recommends treatment with oseltamivir as soon as possible.

youdao