“改善”常见的英文表达有 improve、ameliorate、better 等,具体使用哪个词取决于语境:
improve:使用最为广泛,适用于各种情况,表示使事物在质量、状况、效率等方面变得更好 。例如:
We need to improve our customer service.(我们需要改善我们的客户服务。)
Regular exercise can improve your health.(经常锻炼可以改善你的健康状况。)
ameliorate:较为正式、书面,常用于描述缓解、改善不良的状况或问题,多涉及社会、环境、健康等较为严肃的领域。例如:
New policies were introduced to ameliorate the living conditions of the poor.(出台了新政策来改善穷人的生活条件。)
The medicine helped to ameliorate his symptoms.(这种药有助于缓解他的症状。)
better:既可以作动词,表示“改善;使更好”;也可以作形容词,表示“更好的”。作为动词时,相对比较口语化。例如:
We should better the environment around us.(我们应该改善我们周围的环境。)
You'd better improve your pronunciation.(你最好改善一下你的发音。)