snap election

基本解释

That initially prompted Mr Berlusconi to favour a snap election.
这是促使贝鲁斯科尼恩进行临时选举最初动机。
Nobuteru Ishihara, an ambitious youngster who is considering a quixotic tilt at the LDP presidency, thinks that Mr Aso will introduce a fresh cabinet to the country and call a snap election.
雄心勃勃的年轻人石原伸晃正考虑向总裁宝座发起不切实际的冲击，寄望麻生会为国家采用一个有活力的内阁并且呼吁紧急选举。
To pre-empt that, some people believe he might call a snap election and run on the strength of his reform plans.
一些人认为菅直人可能呼吁快速选举并不断宣传他的改革计划的优点以占得先机。

So now it appears Koizumi will dissolve his government and seek a snap election.
FORBES: More Turmoil In Japan
Prime Minister Junichiro Koizumi should call a snap election to deal with Japan's paralyzingly corrupt political structure.
FORBES: Japan: Falling Off The Cliff
AKP's surviving parliamentarians would remain as independents in sufficient numbers to be able to force another snap election.
ECONOMIST: Turkey