片语
influenced by need or necessity在压力下
Or By Necessity就出于必需
homicide by necessity因不得已杀人
easement by necessity必然地役权
But By Necessity而来必要
by absolute necessity万不得已
by necessity of circumstances由于客观情况需要
imperatively required by military necessity军事必要所绝对要求
of necessity必然地;不可避免地
be impelled by necessity翻译