"no woman's heart / So big, to hold so much; they lack retention"
This shows that Orsino doesn't think that women are able to stay constant in love like men (especially himself) can. He says they "lack retention" which means they do not retain the same feelings for a long time like men do.
The culture of the suggest 1929 819 to the divided wish
In his book "Children of the Drug Wars", Damon Barret evaluates the impact that war has on children and on drugs.
The underlined words and phrases support the author's purpose because they (a) draw attention to the opinion that the United States is not doing enough to help these children. Those words and phrases communicate Barret's view that these children receive a <em>"death sentence"</em> or that the nation has <em>"turned its back"</em> on them.