气味也是社会联系的基本线索。

Odours are also essential cues in social bonding.

youdao

实践和理论的关系问题是贯穿整个德国古典哲学的一条基本线索。

The relationship between practice and theory is a basic clue penetrating the whole classical GermanPhilosophy.

youdao

所以，这是基本线的15倍，而死亡人数最多的是五岁以下的儿童。

So, it is 15 times the baseline and the preponderance of the deaths are amongst under five children.

youdao