| 例句 |
nounadjective The disease was controlled by the simple expedient of not allowing anyone to leave the city. 采取了禁止所有人出城的简单应急办法，使疾病得到了控制。 The government has clearly decided that a cut in interest rates would be politically expedient. 政府显然认为削减利率是政治上的权宜之计。 The government found it expedient to relax censorship a little. |