In the corner, one youth sat alone, softly strumming a guitar.

在角落里，一个年轻人独自坐着，轻轻地弹着一把吉他。

《柯林斯英汉双解大词典》

When they had lunch in the dining room, they sat alone at a table.

在餐厅吃午饭时，他们几个单独坐了一张桌子。

youdao

Myra sat alone on the bus.

迈拉独自坐在公共汽车上。

youdao

In the little room over the porch, the Lady in Black sat alone.

VOA: special.2010.05.15

Mister Mindon sat alone at the table in the garden.

VOA: special.2010.05.29

Mr. Mindon sat alone at the table in the garden.

VOA: special.2009.01.31

Nineteen-year-old Isha Osman sat alone, breastfeeding the only one of her three children to survive the journey.

BBC: Condition of Somali refugees in Kenya worsening

M. on a Friday in February, Benny Avni sat alone in his office answering letters from concerned citizens.

NEWYORKER: Waiting

She said he always wore a flannel shirt tucked neatly into his jeans and sat alone at the bar.

NPR: Answers Hard To Find After Deadly NY Gun Rampage