开始时，每隔一天一次，然后渐渐的改为一周一到两次。

Start with every other day, then gradually back off to once to twice weekly.

youdao

假如你渐渐将舌头前移向发 th 声所在的位置，然后半路停下，你的舌头会停在你的牙后，同时音调会升高。

If you gradually move your tongue forward towards the th-sound, stopping halfway, your tongue will be behind your teeth, and the pitch will get higher.

youdao

他躺着想了一会儿，然后玛丽看到他美丽的笑容开始绽放，渐渐地改变了他整张脸的表情。

He lay thinking for a while and then Mary saw his beautiful smile begin and gradually change his whole face.

youdao

I told you, the way I'm going to teach any subject is going to start with the easiest example and lull you into some kind of security and then slowly increase the difficulty.

我之前讲过,我在上每一门课的时候,都是从最简单的例子开始,先打消你们的顾虑,然后渐渐加深难度

耶鲁公开课 - 基础物理课程节选