by degrees

汉语翻译

例句：

1. He is getting better by degrees.
   他身体在逐步好起来。
2. By degrees their friendship grew into love.
   他们的友谊渐渐发展成爱情。
3. The stones began to grow soft and to assume shape. By degrees they put on a rude resemblance to the human form.
   这些石头开始变软，呈现形状，渐渐地带上了略似于人的状貌。
4. We can only make progress by degrees.
   我们只能逐渐地进步。