The latest version can even top up its batteries with solar power, or send its owner a text message if it gets into trouble trying to climb a mole-hill.
最新的版本甚至还能利用太阳能充电； 要是割草时，它在卡在鼹鼠丘上不能动了，它还能给主人发短信求救。
2
Grandad took Mole to the top of a hight hill.
爷爷带着小鼹鼠走到了山顶上。
3
Dr Hill herself spent years trying to work out how prairie mole crickets, a highly territorial species of burrowing insect, manage to space themselves out underground.