vt.使改善;使变好
vi.改善;变好
Everyone wishes to ameliorate his own condition . 改善自己境况的愿望人皆有之。
He works hard to ameliorate his family's poor circumstances. 他努力地工作以改善家庭的穷困。
It is not clear what can be done to ameliorate the situation. 不清楚我们能做些什么来改变这个情况。
用作不及物动词 (vi.)Self-talk can thus ameliorate our status. 因此,与自己对话可以改善我们的现状。
Steps have been taken to ameliorate the situation. 已经采取措施以改善局面。
The situation has ameliorated. 情况好转。