a plan or structure that is weak and likely to fail
一个脆弱而可能失败的计划或结构 (yi ge cui ruo er ke neng shi bai de ji hua huo jie gou)
"Their business model turned out to be a house of cards."
"他们的商业模式最终被证明是一个纸牌屋。" (ta men de shang ye mo shi zui zhong bei zheng ming shi yi ge zhi pai wu)
to do something innovative or unprecedented
to use the experience of past errors to improve future behav...
to sleep very peacefully and comfortably
to appear or arrive dramatically in a situation
to avoid someone or something
attempting to obtain sensitive information by disguising one...