He suggests it only when drug therapy fails to work.

VOA: special.2010.02.17

I think we're meant to understand that he is so focused on the question of redemption that he fails to see anything else; he fails to see anyone else in his preoccupation with that problem.

我想我们得知道,他正被救赎的问题所困扰,在他被次纠缠时,他看不到任何事;,也看不到任何人。

耶鲁公开课 - 1945年后的美国小说课程节选

He doesn't at first hear the horn fail to blow, and then later, when a truck pulls up behind him, he fails to hear a horn that does blow: He was looking at the sign, and he didn't hear the horn.

在一开始,是他没有注意到这点，到后来卡车停在身后时，他连响的喇叭都听不到了：,“他看着那个标牌，以至于没听到喇叭声。

耶鲁公开课 - 1945年后的美国小说课程节选

He said developing an ideology of confidence in condoms is not correct because it fails to focus on personal responsibility.

VOA: standard.2009.03.20