aim to do与aim at doing的区别

aim:
aim to do sth/ aim at doing sth./ aim at sth 指望，旨在，针对

Businesses will have to aim at long-term growth, not the present profit.

aim sth at: aim a gun at the animal / aim a pipe at the puma 把…瞄准，把…指向；把…掷向

aim 靶子，目标/目的，志向；宗旨 take aim at (对…)瞄准

aim at, aim to

aim at 是“瞄准”、“针对”的意思。例如：
He is aiming at the target.
他在瞄靶。
I am not aiming at you.
我不是针对你。

aim to do（美）= aim at doing（英），是“目的在于”的意思，但在具体句子中可以有不同的含义。例如：
He aims at mastering English.
他目的在于掌握英语。
He aims to master English.
（同上）

下面两句 = I hope to finish it tomorrow.
I aim at finishing it tomorrow.
I aim to finish it tomorrow.
我想在明天完成它。

下面两句 = I try to learn ten new words by heart every day.
I aim at learning ten new words by heart every day.
I aim to learn ten new words by heart every day.
我要每天记十个新词。

be aimed at 目的是，旨在,为了；例句：Our marketing campaig