These remarkable findings suggest the elephants have built up a memory capacity to make distinctions between human voices.

这些非凡的研究发现表明大象已经具备了区分人类声音的记忆能力。

He passed matric with four distinctions.

他以四个优等成绩通过毕业考试。

There's no need to make such fine distinctions.

没有必要区分出如此细微的差别。

There are obvious distinctions between the two wine-making areas.

这两个酿酒区之间有明显的不同。

He ignored distinctions of race or caste and was happy to eat rice from an aluminum plate in the house of an untouchable.

他不理睬种族与种姓间的差异，并曾经在一个贱民的家里很高兴地从铝盘子里取米饭来吃。