Turning fear into excitement Now, let's go back to the internal negotiations about the roller coaster ride.
将恐惧转化为兴奋现在，让我们回头思考一下关于玩不玩过山车的心理活动。
2
The plant detects the substance and activates an internal signal that causes it to lose its green colour, turning its leaves white.
当植物监测到那些有害物品时就会激发内信号，使叶子从绿色变成白色。
3
Faced with the internal and external disorder, Dantes finished one eternal pursuit in his Divina Commedia in the turning point of Middle Ages and Modern Ages.