You should always aim at doing your job well.

你应力求永远做好本职工作。

You should always aim at doing your job well.

你应该以做好你的工作为目标。

We should aim at doing something useful to the society.

我们应当志在做一些对社会有益的事情。

We should aim at doing something useful to the society.

我们应着眼于做一些对社会有益的的事。

The challenge in running is not to aim at doing the things no one else has done, but to keep doing things anyone could do-but most never will.

跑步的挑战性不是把目标定为做没有人做过的事情，而是坚持做任何人都能做的事情——但是大多数人从来不愿意如此行。

Howeer important fame and wealth may be, we must not let them become our object in life. We should aim at doing something useful to the society.

不论名利如何重要，我们切不可让它们成为我们生活之目标。我们应当志在做一些对社会有益的事情。

However important fame and wealth may be, we must not let them become our object in life. We should aim at doing something useful to the society.

不论名利如何重要，我们切不可让它们成为我们生活之目标。我们应当志在做一些对社会有益的事情。

However important fame and wealth may be, we must not let them become our object in life. We should aim at doing something useful to the society.

不论名利如何重要，我们切不可让它们成为我们生活之目标。

At the second trial, the aim was better, and the ball descended inside the stockade, scattering a cloud of sand but doing no further damage.

第二次炮弹发射得准了点，落到了栅栏里面，扬起了一片沙土，但是没造成更大的破坏。

At the aim of an electrical misoperation accident, it is showed that doing electrical everything has strictly to follow electrical operation regulation.

针对一起电气事故案例，论证了严格按电气规程办事的重要性。