不过，缺乏的是一种内在的艺术凝聚力。What is missing, however, is an internal, artistic cohesion.他们给他验了血，以检查是否有维生素缺乏的迹象。They did blood tests on him for signs of vitamin deficiency.认为老年人性缺乏的倾向the tendency to see old people as asexual...
洛杉矶穷人的境况仍未得到改善。Conditions for the poor in Los Angeles have not improved.他关心人类生存环境的改善。He was concerned with the enhancement of the human condition.老师们告诉我特雷西的行为大有改善。Teachers inform me that Tracey's behaviour has impro...