Vocabulary
Form
to spend all one's time doing; to do day in, day out; to do nothing but ...; to be absorbed (in)
verb
vi
Example sentences
日本（にほん）の戦中（せんちゅう）は、飢（う）えとの戦（たたか）いに明け暮（あけく）れていたとも言（い）えます。
We can say that Japan was fighting a constant battle against hunger during the war.