1.
It's a hard life, by all accounts,’ murmured the Rat, sunk in deep thought.
人家都说，航海生活是很艰苦的，”河鼠喃喃地说，他陷入了沉思。
2.
He knitted his brows in deep thought.
他紧锁双眉陷入沉思。
3.
Hurstwood grew serious, and he lapsed into quiet thought. He looked up after a time to say:
赫斯渥变得严肃了，他静静地陷入了沉思。
4.
Nim ruminated, digesting the information he had been given.
尼姆陷入了沉思，他在消化刚听到的这些情况。
5.
The boy hastened away and the manager fell to his musings.
仆役急急走了，经理又陷入了沉思。
6.
He folded his arms and lowered down his head as usual before he was in deep thought.
跟平常一样在他陷入沉思之前他把双臂交叉起来,低下了头。
7.
He drew back his chair, clasped his hands over his head, and gave himself up to dull and arid musing.
他把椅子往后退了一下，扭住双手放在头上，陷入了呆滞乏味的沉思。
8.
He was lost in reverie [thought].
他陷于幻想 [沉思] 。
9.
He kept chewing the inside of his lip a lot, frozen into some personal cocoon of silence.
他不停地咬着下嘴唇，陷入沉思中。
10.
She sat, looking into the cloudy mirror, musing.
她凝视着朦胧的镜子，坐着陷入了沉思。
11.
Seeing the depth of her despair, he grew pensive
看到她陷入无限的绝望，他沉入深深的忧思中
12.
She wrinkled her brows in concentration.
她蹙额皱眉, 陷入沉思。
13.
The girl thereupon fell into such deep reflection that conversation languished.
随即这个少女便陷入了沉思，于是谈话冷下去了。
14.
He lost himself in the translation as he followed the German master of geography's abstruse and complex train of thought further and further.
他译得出了神，思想愈来愈沉地陷入那德国地理学大师深邃的思路中去了。
15.
His sole reference to Watergate was wistful.
他对水门事件的唯一反应就是陷入沉思。
16.
In silence, every student fell into the meditation.
一片静默之中，在座的同学们都陷入了沉思。
17.
He had relapsed into silence again.
他再一次陷入沉默。
18.
He smiled and took a swig from the bottle. He thanked her and retreated again into his silence.
他笑了笑，接过瓶喝了一大口，说了声谢谢，然后又陷入沉默之中。