He laughed and he said 'a little bit' measuring with his finger and thumb.

他笑了起来，接着说：“一点点。”一面说着一面用食指和拇指衡量着。

youdao

In the ring finger nails and adjacent to the little finger side, available thumb fingertip massage here, daily 2 ~ 3 times.

在无名指指甲旁接近小指侧，可用拇指指尖按摩此处，每日2 ~ 3次。

youdao

Chopsticks is actually contact the thumb, forefinger and middle finger, ring finger and little finger also need close to the middle finger.

实际上接触筷子的是拇指、食指和中指，但无名指和小指也需紧靠中指。

youdao

It is claimed they cut off her thumb, crushed her toe, burned her with an iron, severed the tip of her little finger and beat her with a golf club to extract financial information from her.

BBC: Lynda Spence trial: Alleged injuries would be 'painful'