Having no children of their own they decided to adopt an orphan.
他们因没有亲生儿女, 所以决定领养一个孤儿.
Although Tony is an orphan, he is always in good spirits.
虽然托尼是个孤儿, 他总是很快乐。
The orphan at an early age had to deal with all problems of life by himself.
那个孤儿年岁很小就要单独解决问题。