to speak in a way that someone cannot understand
说话的方式让别人听不懂 (shuohua de fangshi rang bieren ting bu dong)
"The professor was talking over our heads during the lecture."
"教授在讲座中讲得让我们听不懂。" (jiaoshou zai jiangzuo zhong jiang de rang women ting bu dong)
Having traditional ideas or values; not modern
to be honest, moral, and respectable
to stay positive and hopeful in a difficult situation
to resolve tension by having an honest talk with someone
the use of hacking to promote political or social causes
to grow or improve very quickly