tend的名词形式tendency.

tendency：n.倾向;偏好;性情;趋势；

相关介绍

He has a tendency to oversell himself.

他爱自我吹嘘。

These plants have a tendency to grow in the more rural areas.

这些植物大多生长在偏远的乡村。

The tendency to become obese is at least in part hereditary

发胖至少有一部分是源于遗传。