The old man was very shaky on his feet.
老人站在那儿，颤巍巍的。
Business is looking shaky at the moment.
从目前看，业务举步维艰。
Informed people know the company is shaky.
了解情况的`人知道该公司状况不稳定。
His government is looking distinctly shaky.
他的政府看起来显然岌岌可危。
Her memories of the accident are a little shaky.
那次事故她记不太清楚了。