The posts are intended for students who have recently completed a first degree in biology.这些职位是为那些最近完成了生物学第一学位的学生准备的。She was accused of murder in the first degree. 她被指控一级谋杀罪。He was born in Zimbabwe where he completed his first degree in economics.他出生于津巴布韦，并在那里完成了经济学学士学位。