1.
He fell thunderstruck on a seat.
这时，他不由自主地跌坐在一个单人沙发上了。
2.
There were two other sofas, by the side of the table.
房间的另一侧在桌子旁是一对单人沙发。
3.
A three-piece suite, ie a sofa and two armchairs
三件一套的沙发（一张长沙发及两张单座沙发）
4.
subsiding onto the sofa/into an armchair
一屁股坐在长沙发[单座沙发]上.
5.
Barroque style suite-one three seater sofa ,and two single seater sofas. All of them are fine hand-carved top, and comfortable upholstered.
巴洛克式沙发，每套有两个单人和一个三人沙发。手工雕刻的框架，软包舒适宜人。
6.
settle in one's armchair
舒适地坐在单座沙发上
7.
Study on the Development of Professional and Technical Personnel of Public Institutions in Shapingba District, Chongqing;
重庆市沙坪坝区事业单位专业技术人才开发研究
8.
a three-piece suite,eg two armchairs and a sofa
三件一套的家具（如两张单座沙发和一张长沙发）
9.
The sofa converts into a double bed
这张沙发可改为双人床。
10.
She installed herself in her father's favourite armchair.
她坐在她父亲最喜欢坐的单座沙发上.
11.
comfortably ensconced in a big armchair
舒适地稳坐在单座沙发上.
12.
She settled down in an armchair to read her book
她舒适地坐在单座沙发上看书
13.
settle(back)in one's armchair
舒适地（仰）坐在单座沙发上
14.
It would after all be too nonproacitve to clear away the sand by mere manual work.
单靠人工清沙毕竟太消极被动了。
15.
a three-piece suite,ie a set of three pieces of furniture(usu a sofa and two armchairs)
三件一套的家具（通常指一个长沙发和两个单座沙发）.
16.
There are two book cases, a three-piece sofa, a piano, a desk, a single bed with mattress sofa, a piano, a desk, a single bed with mattress and five boxes of miscellaneous stuff.
有两个书架、一套三件装的沙发、一架钢琴、一张书台、一张单人床、床褥和五箱杂物。
17.
Sandpeople always ride single file to hide their numbers.
沙人一向都是单列行走，为了要隐藏他们的人数
18.
"The sons of Hashem the Gizonite, Jonathan, the son of Shage the Hararite,"
基孙人哈深的众子，哈拉人沙基的儿子约拿单，