Is your baby sucking its thumb?

你的宝宝吸吮拇指吗？

So they were just like a small baby. They were just sucking their thumbs.

它们就像小宝宝一样。还在吮吸自己的大拇指。

Psychologist Peter Hepper in Belfast studied several hundred scans where the baby in the womb was seen sucking its thumb.

贝尔法斯特的心理学家彼得·赫珀研究了几百个扫描图像，在这些图像中，婴儿在子宫里吮吸拇指。

The white-haired guy's looking stupid and the fat man's sucking his thumb.

白头发的人看起来很傻， 胖子在吮吸他的拇指。

It could even help to soothe discomfort in a similar way to a child sucking their thumb.

它甚至可以像孩子吮吸拇指一样帮助缓解不适。

I put quinine on Maybelle's thumb and let me tell you, Captain Butler, she stopped sucking that thumb mighty quick" . " Quinine! I would never have thought of it! I can't thank you enough, Mrs. Merriwether.

我从前给梅贝尔在大拇指上放奎宁，我说，巴特勒船长，她很快就不再吮大拇指了。" " 奎宁！我可从没想过呢？太感谢了，梅里韦瑟太太。