It's difficult to imagine that as an expression of genuine grief over the death of a genuinely close friend would take the form of a poem so learned, so filled with remote literary allusions and obscure opinions.

这首诗是为表达对挚友逝去的真挚悲痛,却采取了这样一种如此博学，如此充满,遥远的幻境和隐晦的观点的形式,这确实是难以想象的。

耶鲁公开课 - 弥尔顿课程节选

that you or others or both of you take a particular course of action.

可以建议你自己、其他人或者所有人采取一种特定的行为。

Why don't 课堂 - SpeakingMax英语口语达人

or that you hope that somebody else acts in a certain way.

另一种是表达你希望其他人采取某种行动。

I'm sure 课堂 - SpeakingMax英语口语达人