Little Soldier blew a sloppy raspberry (of thanks, most likely), her pudgy hands flailing and groping and finally managing to curl around a soft tuft of her father's hair, holding to it tightly.
小战士啵了啵嘴(大概是感谢的意思)，胖乎乎的双手舞动摸索着，最后决定紧紧揪着她爸爸的一簇软发。
3
A tuft of hair trapped in permafrost around 4, 000 years ago has yielded DNA for the first sequence of an ancient human genome.