The building's foundations are rather shaky, and it could collapse at any time.这座建筑的地基很不稳固,随时可能会倒塌。
We are taking these steps to try to improve the country's shaky economy.我们正在采取这些措施,试图改善国家经济不稳定的局面。
Their marriage looks pretty shaky to me.在我看来,他们的婚姻关系岌岌可危。
I think you're on very shaky ground with that argument.我觉得你那个论点相当站不住脚。