我免费得到了这件样品.
I got the sample____for___ _free______.
要保持健康,你必须多做运动.
__To____ __keep/stay_____ __healthy_____,you must do more exercise.从空中我们可以清楚地看到城内所发生的事情.
We can clearly what is happening in the city _from/in_ _the_ _sky.
相信自己,你就能取得成功.
__Believe/Trust in yourself你得每周给钟上一次铉.
You have to wind the clock __once__a___ __week我认为,我应该对此的失败负责.
I think I should __take responsibility of this failure