What the vaccine would aim to do is achieve that in a much more rapid process rather than losing many people's lives and people experiencing a lot of illness before they develop immunity."

VOA: standard.2010.01.20

How do you want to aim it so you can be most effective?

你怎样瞄准才能使攻击最有效

耶鲁公开课 - 基础物理课程节选

West End, things like that, so. I think we aim to do a bit of that.

还有西区，像这样的地方。我认为可以适当地去参观一下。

伦敦的约会路线 - SpeakingMax英语口语达人

How do you scale this whole thing up to a billion people," The project's main aim is to help improve the delivery of inefficient public services and cut corruption, which the government admits results in siphoning off benefits intended for the underprivileged.

VOA: standard.2009.09.24

One should do," he says, "what archers do when attempting to reach a distant target, namely, aim your bow high, knowing that the force of gravity " will bring the arrow down."

他说：，“一个人应该做的是，模仿伟人所为,当试图达致遥不可及的目标时，意即将目标设高，明了重力会将,射出的箭吸回地面“

耶鲁公开课 - 政治哲学导论课程节选