aim at

• • 对…瞄准，对…打击；把…对准，(武器)对准着；针对以…为目标：

    He aimed the gun at his own head.

    他用枪对准自己的脑袋。

  • 致力于；旨在，立志；一心想要；以…为目的；力求：

    The new treaty is aiming at (或for) improving relations between the two countries.

    这项新的协议旨在改善两国间的关系。