To speak nonsense or about something one knows little about.
说胡话或谈论自己了解甚少的事物。 (shuo hu hua huo tanlun ziji liaojie shenshao de shiwu)
"He was talking through his hat about quantum physics."
"他在 胡说八道 量子物理。" (ta zai hu shuo ba dao liangzi wulixue)
something that seems promising at first but fails to deliver
in an obvious place or situation where someone should have n...
to set a limit or boundary
to control your emotions and behave calmly
to fulfill promises and obligations
a bold and shameless lie
