1·Jill crossed her legs and rested her chin on one fist, as if lost in deep thought.
吉尔两腿交叉,下巴抵在拳头上,似乎陷入了沉思。
—— 《柯林斯英汉双解大词典》
2·The Rat looked very grave, and stood in deep thought for a minute or two.
水鼠兰特看上去很严肃,站着沉思了一两分钟。
3·The whole night the Tree stood still and in deep thought.
整个晚上,枞树静静地站着,陷入了沉思。
4·His face wore an absent expression, as if in deep thought.
他面上全无表情,好像在沉思一般。
5·In the very middle of the temple sat a majestic woman in a flowing robe of green colour. Her head propped on her hand, she seemed buried in deep thought.
在神殿正中坐着一位穿的流动着绿色的长袍的女人。她一手支撑着头,看起来在沉思中。