The union is hoping to improve our working conditions.工会希望改善我们的工作环境。

They have improved the service.他们已经改进了服务。

Millions of pounds have been spent on improving the estate.已经花费了数百万英镑来使这块地产升值。

Within a month, the condition of your hair should improve.你的发质一个月内应该有改善。

The weather is improving.天气开始好转了。

The situation isn't going to improve.形势不会好转。

I am confident he will improve quickly.我相信他会进步得很快。

Sheila just keeps growing and improving in her skills.希拉正在不断成长, 本领也在不断地增强。

She may improve with medical treatment.经过治疗, 她的健康状况会好转。