向触性是指生物体接触到刺激时发生向性运动。

Tropism refers to the tropism that occurs when an organism is exposed to a stimulus.

youdao

镜像是指有人在与你眼神接触时会复制你的肢体动作。

Mirroring is when someone copies your body movements whilst retaining eye contact.

youdao

集中度是指人们的社交接触中来自其工作环境的那部分比例。

Concentration refers to the proportion of a person's social contacts that come from their work environment.

youdao

The isolation of the Greek towns in the Dark Age gives way increasingly to contact with the east and the south, and when I say the south I really mean Egypt and all around the eastern Aegean Sea.

在黑暗时代孤立希腊城镇,开始逐渐增加与东方和南方的接触,当我的南方,实际上指的是埃及,以及所有东爱琴海的周边地区

耶鲁公开课 - 古希腊历史简介课程节选