Having a lot of children is a way of insuring themselves against loneliness in old age.

　　養很多孩子是他們預防老年孤寂的一種辦法。

　　Many deaf people have feelings of isolation and loneliness

　　很多失聰者都有孤獨無助的感覺。

　　The latter half of his life was spent in obscurity and loneliness.

　　他在默默無聞中孤獨地度過了后半生。

　　Her search for love has often caused her excruciating misery and loneliness.

　　她對愛情的尋覓常常給她帶來極大的痛苦和孤獨感。

　　I am at the beginning of a new and unutterable loneliness.

　　我再次陷入莫名的孤獨寂寞中。