\\\"retribution is at hand\\\"
\\\"some people believe the day of judgment is close at hand\\\"
\\\"in imminent danger\\\"
\\\"his impending retirement\\\"
造句
用作形容詞(adj.)
Serious threat refers to the obvious impendent serious injury, which will occur if no measures are taken. 嚴重損害威脅是明顯迫近的嚴重損害，如果不采取措施將導致嚴重損害的發生。